Subtract 10/45 from 48/30
1st number: 1 18/30, 2nd number: 10/45
48/30 - 10/45 is 62/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 30 × 3 = 90,
48/30 = 48 × 3/30 × 3 = 144/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
10/45 = 10 × 2/45 × 2 = 20/90 - Subtract the two like fractions:
144/90 - 20/90 = 144 - 20/90 = 124/90 - After reducing the fraction, the answer is 62/45
- In mixed form: 117/45
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