Subtract 7/63 from 40/35, Solve 1 5/35

Subtract 7/63 from 40/35

1^st number: 1 5/35, 2^nd number: 7/63

40/35 - 7/63 is 65/63.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315

Next, find the equivalent fraction of both fractional numbers with denominator 315
For the 1st fraction, since 35 × 9 = 315,
40/35 = 40 × 9/35 × 9 = 360/315
Likewise, for the 2nd fraction, since 63 × 5 = 315,
7/63 = 7 × 5/63 × 5 = 35/315
Subtract the two like fractions:
360/315 - 35/315 = 360 - 35/315 = 325/315
After reducing the fraction, the answer is 65/63
In mixed form: 12/63

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