Subtract 98/32 from 30/7
1st number: 4 2/7, 2nd number: 3 2/32
30/7 - 98/32 is 137/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 7 × 32 = 224,
30/7 = 30 × 32/7 × 32 = 960/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
98/32 = 98 × 7/32 × 7 = 686/224 - Subtract the two like fractions:
960/224 - 686/224 = 960 - 686/224 = 274/224 - After reducing the fraction, the answer is 137/112
- In mixed form: 125/112
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