Subtract 4/70 from 56/48, Solve 1 8/48

Subtract 4/70 from 56/48

1^st number: 1 8/48, 2^nd number: 4/70

56/48 - 4/70 is 233/210.

Find the least common denominator or LCM of the two denominators:
LCM of 48 and 70 is 1680

Next, find the equivalent fraction of both fractional numbers with denominator 1680
For the 1st fraction, since 48 × 35 = 1680,
56/48 = 56 × 35/48 × 35 = 1960/1680
Likewise, for the 2nd fraction, since 70 × 24 = 1680,
4/70 = 4 × 24/70 × 24 = 96/1680
Subtract the two like fractions:
1960/1680 - 96/1680 = 1960 - 96/1680 = 1864/1680
After reducing the fraction, the answer is 233/210
In mixed form: 123/210

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