Subtract 42/70 from 49/25
1st number: 1 24/25, 2nd number: 42/70
49/25 - 42/70 is 34/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
49/25 = 49 × 14/25 × 14 = 686/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
42/70 = 42 × 5/70 × 5 = 210/350 - Subtract the two like fractions:
686/350 - 210/350 = 686 - 210/350 = 476/350 - After reducing the fraction, the answer is 34/25
- In mixed form: 19/25
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