Subtract 2/70 from 98/42
1st number: 2 14/42, 2nd number: 2/70
98/42 - 2/70 is 242/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
98/42 = 98 × 5/42 × 5 = 490/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
2/70 = 2 × 3/70 × 3 = 6/210 - Subtract the two like fractions:
490/210 - 6/210 = 490 - 6/210 = 484/210 - After reducing the fraction, the answer is 242/105
- In mixed form: 232/105
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