Subtract 36/50 from 2/70
2/70 - 36/50 is -121/175.
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,
2/70 = 2 × 5/70 × 5 = 10/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
36/50 = 36 × 7/50 × 7 = 252/350 - Subtract the two like fractions:
10/350 - 252/350 = 10 - 252/350 = -242/350 - After reducing the fraction, the answer is -121/175
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