Subtract 20/48 from 1/10
1/10 - 20/48 is -19/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 10 × 24 = 240,
1/10 = 1 × 24/10 × 24 = 24/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
20/48 = 20 × 5/48 × 5 = 100/240 - Subtract the two like fractions:
24/240 - 100/240 = 24 - 100/240 = -76/240 - After reducing the fraction, the answer is -19/60
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