Subtract 40/60 from 45/9
1st number: 5 0/9, 2nd number: 40/60
45/9 - 40/60 is 13/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
45/9 = 45 × 20/9 × 20 = 900/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
40/60 = 40 × 3/60 × 3 = 120/180 - Subtract the two like fractions:
900/180 - 120/180 = 900 - 120/180 = 780/180 - After reducing the fraction, the answer is 13/3
- In mixed form: 41/3
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