Subtract 7/35 from 45/2
1st number: 22 1/2, 2nd number: 7/35
45/2 - 7/35 is 223/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
45/2 = 45 × 35/2 × 35 = 1575/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
7/35 = 7 × 2/35 × 2 = 14/70 - Subtract the two like fractions:
1575/70 - 14/70 = 1575 - 14/70 = 1561/70 - After reducing the fraction, the answer is 223/10
- In mixed form: 223/10
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