Subtract 40/90 from 48/14
1st number: 3 6/14, 2nd number: 40/90
48/14 - 40/90 is 188/63.
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,
48/14 = 48 × 45/14 × 45 = 2160/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
40/90 = 40 × 7/90 × 7 = 280/630 - Subtract the two like fractions:
2160/630 - 280/630 = 2160 - 280/630 = 1880/630 - After reducing the fraction, the answer is 188/63
- In mixed form: 262/63
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