Subtract 10/70 from 54/35
1st number: 1 19/35, 2nd number: 10/70
54/35 - 10/70 is 7/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 35 × 2 = 70,
54/35 = 54 × 2/35 × 2 = 108/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
10/70 = 10 × 1/70 × 1 = 10/70 - Subtract the two like fractions:
108/70 - 10/70 = 108 - 10/70 = 98/70 - After reducing the fraction, the answer is 7/5
- In mixed form: 12/5
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