Subtract 15/81 from 48/35
1st number: 1 13/35, 2nd number: 15/81
48/35 - 15/81 is 1121/945.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 81 is 2835
Next, find the equivalent fraction of both fractional numbers with denominator 2835 - For the 1st fraction, since 35 × 81 = 2835,
48/35 = 48 × 81/35 × 81 = 3888/2835 - Likewise, for the 2nd fraction, since 81 × 35 = 2835,
15/81 = 15 × 35/81 × 35 = 525/2835 - Subtract the two like fractions:
3888/2835 - 525/2835 = 3888 - 525/2835 = 3363/2835 - After reducing the fraction, the answer is 1121/945
- In mixed form: 1176/945
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