Subtract 48/28 from 8/10
1st number: 8/10, 2nd number: 1 20/28
8/10 - 48/28 is -32/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
8/10 = 8 × 14/10 × 14 = 112/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
48/28 = 48 × 5/28 × 5 = 240/140 - Subtract the two like fractions:
112/140 - 240/140 = 112 - 240/140 = -128/140 - After reducing the fraction, the answer is -32/35
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