Add 32/7 and 84/18
1st number: 4 4/7, 2nd number: 4 12/18
32/7 + 84/18 is 194/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 7 × 18 = 126,
32/7 = 32 × 18/7 × 18 = 576/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
84/18 = 84 × 7/18 × 7 = 588/126 - Add the two like fractions:
576/126 + 588/126 = 576 + 588/126 = 1164/126 - 1164/126 simplified gives 194/21
- So, 32/7 + 84/18 = 194/21
In mixed form: 95/21
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