Subtract 4/63 from 35/10, Solve 3 5/10

Subtract 4/63 from 35/10

1^st number: 3 5/10, 2^nd number: 4/63

35/10 - 4/63 is 433/126.

Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 10 × 63 = 630,
35/10 = 35 × 63/10 × 63 = 2205/630
Likewise, for the 2nd fraction, since 63 × 10 = 630,
4/63 = 4 × 10/63 × 10 = 40/630
Subtract the two like fractions:
2205/630 - 40/630 = 2205 - 40/630 = 2165/630
After reducing the fraction, the answer is 433/126
In mixed form: 355/126

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