Subtract 1/14 from 70/60
1st number: 1 10/60, 2nd number: 1/14
70/60 - 1/14 is 23/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 14 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
70/60 = 70 × 7/60 × 7 = 490/420 - Likewise, for the 2nd fraction, since 14 × 30 = 420,
1/14 = 1 × 30/14 × 30 = 30/420 - Subtract the two like fractions:
490/420 - 30/420 = 490 - 30/420 = 460/420 - After reducing the fraction, the answer is 23/21
- In mixed form: 12/21
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