Subtract 24/49 from 9/35
9/35 - 24/49 is -57/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 35 × 7 = 245,
9/35 = 9 × 7/35 × 7 = 63/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
24/49 = 24 × 5/49 × 5 = 120/245 - Subtract the two like fractions:
63/245 - 120/245 = 63 - 120/245 = -57/245
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