Subtract 25/50 from 84/70
1st number: 1 14/70, 2nd number: 25/50
84/70 - 25/50 is 7/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 70 × 5 = 350,
84/70 = 84 × 5/70 × 5 = 420/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
25/50 = 25 × 7/50 × 7 = 175/350 - Subtract the two like fractions:
420/350 - 175/350 = 420 - 175/350 = 245/350 - After reducing the fraction, the answer is 7/10
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