Subtract 24/45 from 40/24
1st number: 1 16/24, 2nd number: 24/45
40/24 - 24/45 is 17/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
40/24 = 40 × 15/24 × 15 = 600/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
24/45 = 24 × 8/45 × 8 = 192/360 - Subtract the two like fractions:
600/360 - 192/360 = 600 - 192/360 = 408/360 - After reducing the fraction, the answer is 17/15
- In mixed form: 12/15
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