Subtract 84/70 from 25/4
1st number: 6 1/4, 2nd number: 1 14/70
25/4 - 84/70 is 101/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
25/4 = 25 × 35/4 × 35 = 875/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
84/70 = 84 × 2/70 × 2 = 168/140 - Subtract the two like fractions:
875/140 - 168/140 = 875 - 168/140 = 707/140 - After reducing the fraction, the answer is 101/20
- In mixed form: 51/20
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