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Clarify that first hint is not answer, fix #1672
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marcia committed Aug 31, 2011
1 parent 1af12d9 commit ef02c95
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7 changes: 5 additions & 2 deletions exercises/ordering_fractions.html
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</div>

<div class="hints">
<p class="number-list"><code><var>NUMS_TEX_COLOR</var></code></p>
<p>First, let's find the least common denominator of all the fractions so that we can compare them.</p>
<div>
<p>Let's use different colors for each fraction.</p>
<p class="number-list"><code><var>NUMS_TEX_COLOR</var></code></p>
</div>
<p>Find the least common denominator of all the fractions, so that we can compare them more easily.</p>
<div>
<p>The least common denominator is the least common multiple of all the denominators.</p>
<p>The least common multiple of <code><var>DENOMS_TEX_COLOR</var></code> is <code><var>LCD</var></code>.</p>
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7 changes: 5 additions & 2 deletions exercises/ordering_negative_numbers.html
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</div>

<div class="hints">
<p class="number-list"><code><var>NUMS_TEX_COLOR</var></code></p>
<p>Let's plot these numbers on a number line. Then we can see which ones are lower and which ones are higher.</p>
<div>
<p>Let's use different colors for each number.</p>
<p class="number-list"><code><var>NUMS_TEX_COLOR</var></code></p>
</div>
<p>Plot these numbers on a number line. Then we can see which ones are lower and which ones are higher.</p>
<div class="graphie" id="number-line">
init({
range: [ [-1, 101], [-1, 1] ],
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