Subtract 70/18 from 36/4
1st number: 9 0/4, 2nd number: 3 16/18
36/4 - 70/18 is 46/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
36/4 = 36 × 9/4 × 9 = 324/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
70/18 = 70 × 2/18 × 2 = 140/36 - Subtract the two like fractions:
324/36 - 140/36 = 324 - 140/36 = 184/36 - After reducing the fraction, the answer is 46/9
- In mixed form: 51/9
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