Subtract 10/70 from 16/12
1st number: 1 4/12, 2nd number: 10/70
16/12 - 10/70 is 25/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
16/12 = 16 × 35/12 × 35 = 560/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
10/70 = 10 × 6/70 × 6 = 60/420 - Subtract the two like fractions:
560/420 - 60/420 = 560 - 60/420 = 500/420 - After reducing the fraction, the answer is 25/21
- In mixed form: 14/21
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