Subtract 35/45 from 18/14, Solve 1 4/14

Subtract 35/45 from 18/14

1^st number: 1 4/14, 2^nd number: 35/45

18/14 - 35/45 is 32/63.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 14 × 45 = 630,
18/14 = 18 × 45/14 × 45 = 810/630
Likewise, for the 2nd fraction, since 45 × 14 = 630,
35/45 = 35 × 14/45 × 14 = 490/630
Subtract the two like fractions:
810/630 - 490/630 = 810 - 490/630 = 320/630
After reducing the fraction, the answer is 32/63

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