Subtract 63/28 from 4/15
1st number: 4/15, 2nd number: 2 7/28
4/15 - 63/28 is -119/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 28 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 15 × 28 = 420,
4/15 = 4 × 28/15 × 28 = 112/420 - Likewise, for the 2nd fraction, since 28 × 15 = 420,
63/28 = 63 × 15/28 × 15 = 945/420 - Subtract the two like fractions:
112/420 - 945/420 = 112 - 945/420 = -833/420 - After reducing the fraction, the answer is -119/60
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