Subtract 24/14 from 70/18
1st number: 3 16/18, 2nd number: 1 10/14
70/18 - 24/14 is 137/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
70/18 = 70 × 7/18 × 7 = 490/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
24/14 = 24 × 9/14 × 9 = 216/126 - Subtract the two like fractions:
490/126 - 216/126 = 490 - 216/126 = 274/126 - After reducing the fraction, the answer is 137/63
- In mixed form: 211/63
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