Subtract 70/42 from 98/2
1st number: 49 0/2, 2nd number: 1 28/42
98/2 - 70/42 is 142/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 2 × 21 = 42,
98/2 = 98 × 21/2 × 21 = 2058/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
70/42 = 70 × 1/42 × 1 = 70/42 - Subtract the two like fractions:
2058/42 - 70/42 = 2058 - 70/42 = 1988/42 - After reducing the fraction, the answer is 142/3
- In mixed form: 471/3
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