Subtract 63/16 from 75/15
1st number: 5 0/15, 2nd number: 3 15/16
75/15 - 63/16 is 17/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
75/15 = 75 × 16/15 × 16 = 1200/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
63/16 = 63 × 15/16 × 15 = 945/240 - Subtract the two like fractions:
1200/240 - 945/240 = 1200 - 945/240 = 255/240 - After reducing the fraction, the answer is 17/16
- In mixed form: 11/16
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