Subtract 3/90 from 64/14
1st number: 4 8/14, 2nd number: 3/90
64/14 - 3/90 is 953/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
64/14 = 64 × 45/14 × 45 = 2880/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
3/90 = 3 × 7/90 × 7 = 21/630 - Subtract the two like fractions:
2880/630 - 21/630 = 2880 - 21/630 = 2859/630 - After reducing the fraction, the answer is 953/210
- In mixed form: 4113/210
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