to one dp.
9.9
Let y = 168617.338621 + -0.338621. Let r = y - 168603.9943. Let w = r - 13. Round w to 3 dps.
0.006
Let k = 68 - 67.99946. Let t = -36.7 + 36.7. Let c = k - t. Round c to 4 dps.
0.0005
Let w = 815.492 + 1.508. Let l = 816.99742 - w. What is l rounded to four dps?
-0.0026
Let z(n) = -3235*n**2 - 519*n + 8. Let k be z(-53). What is k rounded to the nearest ten thousand?
-9060000
Let f = -0.151 - -0.177. Let r = 111 + -110.866. Let j = r + f. Round j to one dp.
0.2
Let q = -6372.6 + 6353.5946. Let d = q + 19. What is d rounded to three decimal places?
-0.005
Let f = 849327 + -448327. Round f to the nearest 100000.
400000
Let d be (19620/54)/((-4)/(-87600)). Round d to the nearest one million.
8000000
Let a = 625.3 + -670. Let q = -44.700473 - a. Round q to 5 decimal places.
-0.00047
Let k = -0.004487 - 3530.295513. What is k rounded to the nearest 10?
-3530
Suppose 0 = -4*p - 5*t + 183597, 3*t - 45894 = -51*p + 50*p. Round p to the nearest 1000.
46000
Let i = 16172157 + -33062157. Round i to the nearest 1000000.
-17000000
Suppose 184*q - 7236000 = 174*q. Suppose 1011*m - 1005*m = q. Round m to the nearest 10000.
120000
Let i = 160.036 + -165.7. Let b = 0.506 - i. Round b to the nearest integer.
6
Let f = -112.4 + 599.4. Let s = f + -487.000331. What is s rounded to five dps?
-0.00033
Let v = 8.15 - 4.33. Let z = -3.819998315 + v. Round z to seven decimal places.
0.0000017
Let p = 3800 - 3799.8039. Let i = p - 926.1961. Let m = i - -926.000000927. What is m rounded to 7 dps?
0.0000009
Let z = -160.89 - -249.02. Let u = -88 + z. Let p = 0.130000111 - u. What is p rounded to seven decimal places?
0.0000001
Let b = 400.45613 + -400.65. What is b rounded to 3 decimal places?
-0.194
Let r(n) = -9425*n**2 + 880*n - 2645. Let s be r(3). What is s rounded to the nearest 10000?
-80000
Let h = 1024 - 1130. Let r = 258381678 - 258381784.0000555. Let z = r - h. Round z to five decimal places.
-0.00006
Let v = 293329.2691 + -293185.2581077. Let l = v + -143.161. Let f = l - 0.85. What is f rounded to six dps?
-0.000008
Let z = -56583691.999515 - -56584135. Let h = -443 + z. Round h to four decimal places.
0.0005
Let j = -5623.006333 + 5623. Round j to 4 dps.
-0.0063
Let v = 1.78 - 2.058. Let p = -0.2864 - v. Round p to 2 dps.
-0.01
Suppose 5*k - 87 = -32. Let v = 31286022 - 15326022. Let d be -11 + k - (v/2)/2. What is d rounded to the nearest 100000?
-4000000
Let s = -956.7 + 956.76097. What is s rounded to two decimal places?
0.06
Let r be (6 + 44/(-12))/(2/6). Suppose 1782842 = -r*p - 40847158. What is p rounded to the nearest one hundred thousand?
-6100000
Let n = -3596413.164 + 3603.164. Let v = n + 3592803.500023. Let b = 6.5 + v. What is b rounded to five dps?
0.00002
Let r(q) = -89800*q**3 + 3*q - 13. Let l be r(5). Let a = l - -5943607. Let o = a + 13581391. What is o rounded to the nearest 1000000?
8000000
Let u(d) = 2 + 8*d + 5*d**2 + d**3 + d**2 - 7*d. Let q be u(-5). Let w be (11/q)/((-2)/172). Round w to the nearest 10.
-40
Suppose 6*i - 11*i = -51350. Suppose -7*b + 8*b + i = 0. What is b rounded to the nearest 1000?
-10000
Let g = -4705 - -4684.365. What is g rounded to 1 decimal place?
-20.6
Let u = -14.68 + 14.680002006. What is u rounded to 7 decimal places?
0.000002
Let j = -0.08348 - -18.72348. What is j rounded to zero dps?
19
Let g = 586653.302369 + -624798.25985. Let t = g + 38145. Let x = t - 0.0423. What is x rounded to 5 decimal places?
0.00022
Let m = 64802253 - 12913253. What is m rounded to the nearest one million?
52000000
Let z = 17.028 - 17.027920745. Round z to 5 dps.
0.00008
Let m = 1550 - 2750. Let y = m + 3370. What is y rounded to the nearest 100?
2200
Let s be ((-29571)/9)/((-29)/(-3480)). What is s rounded to the nearest ten thousand?
-390000
Suppose -3*j = 152 - 140, 2*y - 8814 = 3*j. Round y to the nearest 1000.
4000
Let y = -10.924 + -12.063. Round y to one decimal place.
-23
Let k = 0.06967 - 0.037151. Round k to 4 dps.
0.0325
Suppose -5352 = 3*n + 4*t, -3*n + 5370 = -6*n + 2*t. Let y = n - 8438. Let s = y - -16116. What is s rounded to the nearest one thousand?
6000
Let u = 208751603921 + -208751609135.73995843. Let f = u - -5211.64996. Let x = f - -3.09. What is x rounded to 7 decimal places?
0.0000016
Let c = 0.171 - -113.829. Let l = c + -114.053. What is l rounded to 2 decimal places?
-0.05
Let c = 0.4 - 0.47. Let k = 0.085 + -0.108. Let i = c + k. What is i rounded to 2 decimal places?
-0.09
Let i = 602.9999997677 + -603. What is i rounded to seven decimal places?
-0.0000002
Let v = 454 + -79. Let m = -375.00000141 + v. What is m rounded to 7 dps?
-0.0000014
Let a(w) = -211551*w**3 + 2*w**2 - 24*w - 27. Let z be a(-1). Round z to the nearest 10000.
210000
Let x = 184158498673.0962721184443363 + -0.09628614844433629574. Let a = -184158500042 + x. Let r = a - -1369. What is r rounded to 6 decimal places?
-0.000014
Let c(l) = 594*l**3 - 27*l**2 + 58*l. Let m(r) = -594*r**3 + 27*r**2 - 59*r - 2. Let f(h) = -3*c(h) - 4*m(h). Let n be f(-26). Round n to the nearest 1000000.
-10000000
Let a(c) = 640*c**2 + 13*c - 4. Suppose -5 = 6*m + 97. Let f = -29 - m. Let u be a(f). Round u to the nearest 10000.
90000
Suppose 4*x - 82879980 = -4*g, 4*x - 25*g - 82879985 = -28*g. Round x to the nearest one million.
21000000
Let v = -12.48 - -11.7. Let s = v + 0. Let r = -3.68 - s. Round r to the nearest integer.
-3
Let o = 124.93157 - 0.35157. Round o to the nearest 10.
120
Let x = 13844.987466 + -13845. What is x rounded to 3 dps?
-0.013
Suppose 40*a - 561969 = 8*a + 759823. Round a to the nearest one hundred.
41300
Let r = 270 + 39. Let v = -133941322.999859 - -133941014. Let u = r + v. What is u rounded to 5 decimal places?
0.00014
Suppose -2*h + 92 = -4*t, 3*h - 76 = t - 63. Let z(x) = -32756*x**2 - 101*x - 25. Let a be z(t). Round a to the nearest 1000000.
-20000000
Let j = 373 + -372.98726. Round j to 3 decimal places.
0.013
Let o = 12.1 + -12.285. Let u = o - -0.18522. What is u rounded to five dps?
0.00022
Let u = -1959.6 + -9918.4. Let h = u + 12502.1. Let f = h + -660. What is f rounded to the nearest integer?
-36
Let y = 208.8838 - -118.11385. Let z = 327 - y. Round z to four dps.
0.0024
Let l = -1015 + 746. Let i = l + 268.999998847. Round i to 7 decimal places.
-0.0000012
Let u be 5/1 + 2 + -5464954*545/(-10). Round u to the nearest 1000000.
298000000
Let u = 748.9137 - -0.0863. Let j = u + -651.6. Let r = 152 - j. Round r to 0 decimal places.
55
Let a = -82 - 18. Let j = -100.000169 - a. What is j rounded to 4 decimal places?
-0.0002
Let w = 3.4 + -3.54. Let l = 373.86 - w. Let h = l - 374.209. Round h to 2 decimal places.
-0.21
Let t = 7907.4708 + -7902. What is t rounded to zero decimal places?
5
Let c = -67819 - -67818.99999969811. What is c rounded to 7 dps?
-0.0000003
Let j = 0.00669 - 3468.50669. What is j rounded to the nearest one hundred?
-3500
Let j(m) = 25*m - 22. Let z be j(2). Suppose z*y - 31*y = 2679000. What is y rounded to the nearest 10000?
-890000
Let a = -263.82 - -265. Let p = -1.180476 + a. Round p to 5 decimal places.
-0.00048
Let i = 1431 - 1433.0512. Let d = i - -2. Round d to three dps.
-0.051
Let r = -14764.00011216 - -14764. What is r rounded to five decimal places?
-0.00011
Let p = -12265942.21 + 12265296.209719. Let x = p + 646. What is x rounded to four decimal places?
-0.0003
Let w = 23 - -179. Let z = w - 141. Let q = 53 - z. What is q rounded to the nearest integer?
-8
Let u = -301.16 + 301.48354. What is u rounded to 3 dps?
0.324
Let w = 4228432081 + -4228432102.31001423. Let a = 21.31 + w. Round a to six decimal places.
-0.000014
Let n = 37.7 + -22.8. Let w = -9.1 - n. Let x = -23.9947 - w. What is x rounded to 3 decimal places?
0.005
Let g = 1.424 + -1.4218575. Round g to 4 decimal places.
0.0021
Let w be (-3)/(-1)*(-8830470)/(-99). What is w rounded to the nearest one thousand?
268000
Let a = -3.36278 - -3.1787673. Let y = -0.184 - a. Round y to seven dps.
0.0000127
Let m = 2640 - 2639.999992192. Round m to 7 decimal places.
0.0000078
Let k = -39.38999737 - -39.39. What is k rounded to 6 decimal places?
0.000003
Let s = -1323 + 1315.77. Let q = -6.863 - s. What is q rounded to 1 decimal place?
0.4
Suppose -5*f + 5 = -5. Suppose f*b + 5*j = 5*b + 429792, -b = 3*