Add 35/20 and 56/18
1st number: 1 15/20, 2nd number: 3 2/18
35/20 + 56/18 is 175/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 18 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 20 × 9 = 180,
35/20 = 35 × 9/20 × 9 = 315/180 - Likewise, for the 2nd fraction, since 18 × 10 = 180,
56/18 = 56 × 10/18 × 10 = 560/180 - Add the two like fractions:
315/180 + 560/180 = 315 + 560/180 = 875/180 - 875/180 simplified gives 175/36
- So, 35/20 + 56/18 = 175/36
In mixed form: 431/36
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