Subtract 9/30 from 35/7
1st number: 5 0/7, 2nd number: 9/30
35/7 - 9/30 is 47/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 7 × 30 = 210,
35/7 = 35 × 30/7 × 30 = 1050/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
9/30 = 9 × 7/30 × 7 = 63/210 - Subtract the two like fractions:
1050/210 - 63/210 = 1050 - 63/210 = 987/210 - After reducing the fraction, the answer is 47/10
- In mixed form: 47/10
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