Subtract 15/49 from 70/36
1st number: 1 34/36, 2nd number: 15/49
70/36 - 15/49 is 1445/882.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 49 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 36 × 49 = 1764,
70/36 = 70 × 49/36 × 49 = 3430/1764 - Likewise, for the 2nd fraction, since 49 × 36 = 1764,
15/49 = 15 × 36/49 × 36 = 540/1764 - Subtract the two like fractions:
3430/1764 - 540/1764 = 3430 - 540/1764 = 2890/1764 - After reducing the fraction, the answer is 1445/882
- In mixed form: 1563/882
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