Subtract 1/10 from 16/84
16/84 - 1/10 is 19/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 10 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
16/84 = 16 × 5/84 × 5 = 80/420 - Likewise, for the 2nd fraction, since 10 × 42 = 420,
1/10 = 1 × 42/10 × 42 = 42/420 - Subtract the two like fractions:
80/420 - 42/420 = 80 - 42/420 = 38/420 - After reducing the fraction, the answer is 19/210
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