Subtract 63/70 from 16/2
1st number: 8 0/2, 2nd number: 63/70
16/2 - 63/70 is 71/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
16/2 = 16 × 35/2 × 35 = 560/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
63/70 = 63 × 1/70 × 1 = 63/70 - Subtract the two like fractions:
560/70 - 63/70 = 560 - 63/70 = 497/70 - After reducing the fraction, the answer is 71/10
- In mixed form: 71/10
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