Subtract 90/60 from 50/14
1st number: 3 8/14, 2nd number: 1 30/60
50/14 - 90/60 is 29/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 14 × 30 = 420,
50/14 = 50 × 30/14 × 30 = 1500/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
90/60 = 90 × 7/60 × 7 = 630/420 - Subtract the two like fractions:
1500/420 - 630/420 = 1500 - 630/420 = 870/420 - After reducing the fraction, the answer is 29/14
- In mixed form: 21/14
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