Subtract 56/8 from 30/49
1st number: 30/49, 2nd number: 7 0/8
30/49 - 56/8 is -313/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
30/49 = 30 × 8/49 × 8 = 240/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
56/8 = 56 × 49/8 × 49 = 2744/392 - Subtract the two like fractions:
240/392 - 2744/392 = 240 - 2744/392 = -2504/392 - After reducing the fraction, the answer is -313/49
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