Subtract 60/63 from 45/25
1st number: 1 20/25, 2nd number: 60/63
45/25 - 60/63 is 89/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 25 × 63 = 1575,
45/25 = 45 × 63/25 × 63 = 2835/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
60/63 = 60 × 25/63 × 25 = 1500/1575 - Subtract the two like fractions:
2835/1575 - 1500/1575 = 2835 - 1500/1575 = 1335/1575 - After reducing the fraction, the answer is 89/105
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