Subtract 63/16 from 24/45
1st number: 24/45, 2nd number: 3 15/16
24/45 - 63/16 is -817/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 16 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 45 × 16 = 720,
24/45 = 24 × 16/45 × 16 = 384/720 - Likewise, for the 2nd fraction, since 16 × 45 = 720,
63/16 = 63 × 45/16 × 45 = 2835/720 - Subtract the two like fractions:
384/720 - 2835/720 = 384 - 2835/720 = -2451/720 - After reducing the fraction, the answer is -817/240
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