Subtract 2/21 from 98/75
1st number: 1 23/75, 2nd number: 2/21
98/75 - 2/21 is 212/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 21 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
98/75 = 98 × 7/75 × 7 = 686/525 - Likewise, for the 2nd fraction, since 21 × 25 = 525,
2/21 = 2 × 25/21 × 25 = 50/525 - Subtract the two like fractions:
686/525 - 50/525 = 686 - 50/525 = 636/525 - After reducing the fraction, the answer is 212/175
- In mixed form: 137/175
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