Subtract 7/70 from 56/5, Solve 11 1/5

Subtract 7/70 from 56/5

1^st number: 11 1/5, 2^nd number: 7/70

56/5 - 7/70 is 111/10.

Find the least common denominator or LCM of the two denominators:
LCM of 5 and 70 is 70

Next, find the equivalent fraction of both fractional numbers with denominator 70
For the 1st fraction, since 5 × 14 = 70,
56/5 = 56 × 14/5 × 14 = 784/70
Likewise, for the 2nd fraction, since 70 × 1 = 70,
7/70 = 7 × 1/70 × 1 = 7/70
Subtract the two like fractions:
784/70 - 7/70 = 784 - 7/70 = 777/70
After reducing the fraction, the answer is 111/10
In mixed form: 111/10

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