 7.9. Let w = -61.6 + 72.35. Let i = t - w. What is i rounded to one dp?
-3.8
Let z = -401 + 343.9. Let m = 1.0662625 - -56.0326935. Let b = z + m. Round b to four decimal places.
-0.001
Let n = 15620.7 + -14814. What is n rounded to the nearest one hundred?
800
Let t = -0.09807052 + 0.0979. What is t rounded to 5 decimal places?
-0.00017
Let o(g) = -2*g**2 + 3*g - 21 + g**2 - 9*g - 4*g. Let w be o(-5). Suppose 0 = -3*j + w*j - 169000. Round j to the nearest 10000.
170000
Let u = 0.413 - 273.413. Let f = u + 272.887. Let o = 0.05 + f. What is o rounded to two decimal places?
-0.06
Let s = -409.73 - 51.61. Let x = s - -461. Round x to 2 decimal places.
-0.34
Suppose 4*s = -5*v - 4665, 4*v = 3*s + 3*v + 3475. Let j be (-100)/(-15)*5*3. Let x be s/(402/j + -4). What is x rounded to the nearest 10000?
-60000
Let y = -7971 - -7967.983. Let u = -0.07 - -3.07. Let p = u + y. Round p to 2 decimal places.
-0.02
Let a = 8.3583 - 0.0603. Let m = -0.108 + a. Round m to zero decimal places.
8
Suppose 0 = -9*r + 4*r. Suppose 2*f = -r - 6. Let o be (-5929997)/(2 + f) + (-1 - -4). What is o rounded to the nearest 1000000?
6000000
Let p = 0.1865489 + -359.2128489. Let i = 420 + -779. Let u = i - p. What is u rounded to three dps?
0.026
Let q = -324478716 + 324478343.000271. Let o = -848 - -475. Let c = o - q. Round c to five decimal places.
-0.00027
Let j = -12901.99920149 + 12902. What is j rounded to six dps?
0.000799
Let w be -4920*(1 - (-105176)/24). Round w to the nearest 100000.
-21600000
Let p = 39651.953503 + -39652. What is p rounded to 2 dps?
-0.05
Suppose 2*a + 2*q = 6*a - 12, -a + 3*q = 2. Suppose -a*g = -181605 + 2244729. Let w = 534219 - g. Round w to the nearest 100000.
1100000
Let f = -154 - -153.24. Let b = f - 0.051. What is b rounded to 2 dps?
-0.81
Let g = -693961.47 + 700768.4646. Let j = -6815 + g. Let d = -8 - j. Round d to three dps.
0.005
Let x = -123 + 122.9625. Let w = -0.037219 - x. What is w rounded to 5 dps?
0.00028
Let w(s) = 12 + 21 - 3 + 6 + s. Let o be w(4). Round o to the nearest 10.
40
Let j = 1.5796 - 0.262. Round j to one decimal place.
1.3
Let v = 0.2868023 - 0.28724. Round v to 5 decimal places.
-0.00044
Let j = -3948 + 3912.03. Let k = -80 + 116. Let a = j + k. Round a to 2 dps.
0.03
Let w = 0.876 - -0.614. Let l = w + -176.29. What is l rounded to the nearest 10?
-170
Let n = -49.209846 + 49.13. Round n to 2 dps.
-0.08
Let b = -23862.9991152 - -23863. Round b to 5 decimal places.
0.00088
Let b = 24248 - 10837. Suppose -b = -18*n - 451. Round n to the nearest 1000.
1000
Let u = -16.94 - 2.66. Let o = u + 19.6000145. Round o to 6 dps.
0.000015
Let s = 27.5 + -0.5. Let w = s + -27.49. Let m = w - 0.83. What is m rounded to zero decimal places?
-1
Let w = -9.712 - -9.7119971094. Round w to six decimal places.
-0.000003
Let a(d) = 110*d + 30. Let w(u) = -3*u - 1. Let f(m) = 2*a(m) + 70*w(m). Let i be f(-9). What is i rounded to the nearest ten?
-100
Let w = -11994 + 11992.7778. What is w rounded to 1 dp?
-1.2
Let n(a) = -70*a**2 - 1 + 4*a + 2 + 7. Suppose -2*t = -z - 31, 185 - 205 = -4*z. Let j be n(t). What is j rounded to the nearest ten thousand?
-20000
Let v = 1.91899981168 + -1.919. Round v to seven dps.
-0.0000002
Let p = 676489.349845 + -676491. Let c = -1.65 - p. Round c to 4 dps.
0.0002
Let r(x) = 5*x + 104. Let s be r(22). Suppose -j - 14 = s. What is j rounded to the nearest ten?
-230
Let u = 1.1897 + -1.18970007258. What is u rounded to seven decimal places?
-0.0000001
Let r = 1661 + -1153. Let d = -508.000000783 + r. Round d to 7 dps.
-0.0000008
Let j = -34929 - -34928.995157. What is j rounded to 3 decimal places?
-0.005
Suppose 3587000 = -w - 5*i, 17935000 = -15*w + 10*w - 2*i. What is w rounded to the nearest 100000?
-3600000
Let b = -11996 - -11995.981141. What is b rounded to four dps?
-0.0189
Let g = 12.8 + 48.2. Let r = 222176 - 222114.9909. Let m = r - g. What is m rounded to 3 dps?
0.009
Let s(w) be the second derivative of w**5/20 - w**4/2 + 5*w**3/3 - 2*w. Let f be s(4). Suppose 10*u = f*u + 388. Round u to the nearest 10.
190
Let i = -70 + 166. Let g = i - 95.9883. Round g to three dps.
0.012
Let h = -2882 + 2881.998836. What is h rounded to four dps?
-0.0012
Let s = 0.076 - 266.076. Let w = -265.998739 - s. Round w to 5 decimal places.
0.00126
Suppose -3*x - 325115015 = 5*t, 0 = -5*t + 196*x - 198*x - 325115010. Round t to the nearest 1000000.
-65000000
Let f = -0.072 + 38.072. Let w = f - 31. Let j = w - 6.99906. Round j to four decimal places.
0.0009
Let x = -24.591 + 2178.991. What is x rounded to the nearest one hundred?
2200
Let x = -1.0477 - -1.09922. Round x to 3 dps.
0.052
Let s = -393.9288 - 0.0712. Let m = 394.1205 + s. What is m rounded to 2 dps?
0.12
Let l = -2819 - -2818.7799. What is l rounded to 2 decimal places?
-0.22
Let z = 87.1499996646 + -87.15. What is z rounded to seven dps?
-0.0000003
Let l = 0.2572 + 43.0148. Round l to one decimal place.
43.3
Let z(r) = -4149*r**2 - 299*r + 44. Let x be z(37). Round x to the nearest one hundred thousand.
-5700000
Suppose 2700030 = -29*c + 7879778. Round c to the nearest 10000.
180000
Let d = 58.5 + 5.5. Let x = d - 56. Let n = x - 12.8. Round n to the nearest integer.
-5
Let a = 3503 - 772. Let o(d) = -35*d + 3*d - 808*d**2 - 11 + 8 + a*d**2. Let i be o(7). What is i rounded to the nearest 10000?
90000
Suppose -691870370 = -14*q + 1374813665 - 28144035. What is q rounded to the nearest one million?
146000000
Let i = 20141 + -20140.9999987031. Round i to 7 decimal places.
0.0000013
Let k be ((-2)/4)/((-41)/(-35688860)). Round k to the nearest 1000.
-435000
Let f = 211 + 36. Let k = -0.029140471 + 247.029033471. Let x = f - k. What is x rounded to five decimal places?
0.00011
Let a = -243.72089 - -0.02089. Let c = 257 + a. What is c rounded to the nearest ten?
10
Let c be (8 - (15 - -2)) + 101200009. Round c to the nearest 1000000.
101000000
Let d = 1211 - 1211.00010268. Round d to five dps.
-0.0001
Suppose 5*v - 4*v = -3*t + 16, t + 2 = -4*v. Let x be ((-1274)/6)/(420/(-72) + t). Round x to the nearest 100.
-1300
Suppose 15 = 8*l - 3*l. Suppose 3*b + 2665 = -2*b - l*t, 4*b = -t - 2139. What is b rounded to the nearest 10?
-540
Let r = 884 - 1088.8. Let a = r - -201.3938. Let u = -3.4 - a. Round u to three decimal places.
0.006
Let x = -499.812 + 546.57. What is x rounded to the nearest integer?
47
Suppose 0*a = 5*a, 4*y + 2*a + 5683668 = 0. Let t = y + -1819083. What is t rounded to the nearest 1000000?
-3000000
Let a = 43.53 - 45.712. Round a to 0 dps.
-2
Let n = 6936.971228 - 6937. What is n rounded to three dps?
-0.029
Suppose -6*a + 785 - 197 = 0. Let j = a + 943. Let n = j + -191. Round n to the nearest 100.
900
Let o = -139 + 75. Let c = o - -62.99. Round c to zero dps.
-1
Let q = 135070 - -7030. Suppose 8*b - 15*b + q = 0. What is b rounded to the nearest one thousand?
20000
Let y = 21529298 + -21529291.0000636. Let i = 7 - y. Round i to 6 dps.
0.000064
Let d = -26713 + 26712.9967026. What is d rounded to 5 dps?
-0.0033
Let c = 0 - -1.6. Let a = -460 + 461.512. Let t = c - a. Round t to 2 decimal places.
0.09
Let s = -4450.7 + 4455. Let b = -20443 - -20447.3026. Let h = b - s. Round h to 3 decimal places.
0.003
Let z = -808.8 - -808.80011782. What is z rounded to six dps?
0.000118
Let p be 111139987/(-1) - (23 - 10). What is p rounded to the nearest 1000000?
-111000000
Let f = -1130.14 + 1111. Let a = f + 17.6. Round a to one dp.
-1.5
Let v = -0.0129873 + 0.0129. What is v rounded to 5 dps?
-0.00009
Let u = 23625.426 - 23668. Let a = -43 - u. Let m = -0.283 - a. Round m to 2 decimal places.
0.14
Let y = 5 + -48. Let t = y + 120. Let o = 77.0000094 - t. What is o rounded to 6 decimal places?
0.000009
Let o = -6.45 + -32.88. Let h = 6.63 + o. Let i = h + 118. Round i to the nearest 10.
90
Let g be -1*(-4531680 - (-1 + 3)). Let y = g - -208318. What is y rounded to the nearest one million?
5000000
Let d = -25.2 - 147.8. Let i = d - -173.0000428. What is i rounded to 6 dps?
0.000043
Let h = -0.762 + -85.938. Let l = -153.4 - h. Round l to zero decimal places.
-67
Let k = -9558 - -7583. What is k rounded to the nearest ten thousand?
0
Let o = 10.913 - 698.713. What is o rounded to the nearest 10?
-690
Suppose 207 = -t - 2*t. Let l = t