Subtract 10/84 from 24/45
24/45 - 10/84 is 29/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 84 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 45 × 28 = 1260,
24/45 = 24 × 28/45 × 28 = 672/1260 - Likewise, for the 2nd fraction, since 84 × 15 = 1260,
10/84 = 10 × 15/84 × 15 = 150/1260 - Subtract the two like fractions:
672/1260 - 150/1260 = 672 - 150/1260 = 522/1260 - After reducing the fraction, the answer is 29/70
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