Subtract 24/56 from 4/45
4/45 - 24/56 is -107/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 56 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 45 × 56 = 2520,
4/45 = 4 × 56/45 × 56 = 224/2520 - Likewise, for the 2nd fraction, since 56 × 45 = 2520,
24/56 = 24 × 45/56 × 45 = 1080/2520 - Subtract the two like fractions:
224/2520 - 1080/2520 = 224 - 1080/2520 = -856/2520 - After reducing the fraction, the answer is -107/315
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