Subtract 28/16 from 50/7
1st number: 7 1/7, 2nd number: 1 12/16
50/7 - 28/16 is 151/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
50/7 = 50 × 16/7 × 16 = 800/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
28/16 = 28 × 7/16 × 7 = 196/112 - Subtract the two like fractions:
800/112 - 196/112 = 800 - 196/112 = 604/112 - After reducing the fraction, the answer is 151/28
- In mixed form: 511/28
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