Subtract 12/50 from 70/49
1st number: 1 21/49, 2nd number: 12/50
70/49 - 12/50 is 208/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 49 × 50 = 2450,
70/49 = 70 × 50/49 × 50 = 3500/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
12/50 = 12 × 49/50 × 49 = 588/2450 - Subtract the two like fractions:
3500/2450 - 588/2450 = 3500 - 588/2450 = 2912/2450 - After reducing the fraction, the answer is 208/175
- In mixed form: 133/175
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