Subtract 15/35 from 40/4, Solve 10 0/4

Subtract 15/35 from 40/4

1^st number: 10 0/4, 2^nd number: 15/35

40/4 - 15/35 is 67/7.

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 35 is 140

Next, find the equivalent fraction of both fractional numbers with denominator 140
For the 1st fraction, since 4 × 35 = 140,
40/4 = 40 × 35/4 × 35 = 1400/140
Likewise, for the 2nd fraction, since 35 × 4 = 140,
15/35 = 15 × 4/35 × 4 = 60/140
Subtract the two like fractions:
1400/140 - 60/140 = 1400 - 60/140 = 1340/140
After reducing the fraction, the answer is 67/7
In mixed form: 94/7

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