Subtract 1/18 from 35/7, Solve 5 0/7

Subtract 1/18 from 35/7

1^st number: 5 0/7, 2^nd number: 1/18

35/7 - 1/18 is 89/18.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 18 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 7 × 18 = 126,
35/7 = 35 × 18/7 × 18 = 630/126
Likewise, for the 2nd fraction, since 18 × 7 = 126,
1/18 = 1 × 7/18 × 7 = 7/126
Subtract the two like fractions:
630/126 - 7/126 = 630 - 7/126 = 623/126
After reducing the fraction, the answer is 89/18
In mixed form: 417/18

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