Subtract 4/45 from 10/32
10/32 - 4/45 is 161/720.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 45 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 32 × 45 = 1440,
10/32 = 10 × 45/32 × 45 = 450/1440 - Likewise, for the 2nd fraction, since 45 × 32 = 1440,
4/45 = 4 × 32/45 × 32 = 128/1440 - Subtract the two like fractions:
450/1440 - 128/1440 = 450 - 128/1440 = 322/1440 - After reducing the fraction, the answer is 161/720
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