Subtract 21/24 from 2/35
2/35 - 21/24 is -229/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 35 × 24 = 840,
2/35 = 2 × 24/35 × 24 = 48/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
21/24 = 21 × 35/24 × 35 = 735/840 - Subtract the two like fractions:
48/840 - 735/840 = 48 - 735/840 = -687/840 - After reducing the fraction, the answer is -229/280
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