Subtract 28/7 from 10/16
1st number: 10/16, 2nd number: 4 0/7
10/16 - 28/7 is -27/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 7 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
10/16 = 10 × 7/16 × 7 = 70/112 - Likewise, for the 2nd fraction, since 7 × 16 = 112,
28/7 = 28 × 16/7 × 16 = 448/112 - Subtract the two like fractions:
70/112 - 448/112 = 70 - 448/112 = -378/112 - After reducing the fraction, the answer is -27/8
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