Subtract 15/32 from 70/25
1st number: 2 20/25, 2nd number: 15/32
70/25 - 15/32 is 373/160.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 32 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 25 × 32 = 800,
70/25 = 70 × 32/25 × 32 = 2240/800 - Likewise, for the 2nd fraction, since 32 × 25 = 800,
15/32 = 15 × 25/32 × 25 = 375/800 - Subtract the two like fractions:
2240/800 - 375/800 = 2240 - 375/800 = 1865/800 - After reducing the fraction, the answer is 373/160
- In mixed form: 253/160
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