Subtract 80/84 from 60/10
1st number: 6 0/10, 2nd number: 80/84
60/10 - 80/84 is 106/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 10 × 42 = 420,
60/10 = 60 × 42/10 × 42 = 2520/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
80/84 = 80 × 5/84 × 5 = 400/420 - Subtract the two like fractions:
2520/420 - 400/420 = 2520 - 400/420 = 2120/420 - After reducing the fraction, the answer is 106/21
- In mixed form: 51/21
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