Subtract 4/49 from 70/16
1st number: 4 6/16, 2nd number: 4/49
70/16 - 4/49 is 1683/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 49 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
70/16 = 70 × 49/16 × 49 = 3430/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
4/49 = 4 × 16/49 × 16 = 64/784 - Subtract the two like fractions:
3430/784 - 64/784 = 3430 - 64/784 = 3366/784 - After reducing the fraction, the answer is 1683/392
- In mixed form: 4115/392
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