Subtract 3/15 from 25/4
1st number: 6 1/4, 2nd number: 3/15
25/4 - 3/15 is 121/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
25/4 = 25 × 15/4 × 15 = 375/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
3/15 = 3 × 4/15 × 4 = 12/60 - Subtract the two like fractions:
375/60 - 12/60 = 375 - 12/60 = 363/60 - After reducing the fraction, the answer is 121/20
- In mixed form: 61/20
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