Add 35/36 and 60/80
35/36 + 60/80 is 31/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 80 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 36 × 20 = 720,
35/36 = 35 × 20/36 × 20 = 700/720 - Likewise, for the 2nd fraction, since 80 × 9 = 720,
60/80 = 60 × 9/80 × 9 = 540/720 - Add the two like fractions:
700/720 + 540/720 = 700 + 540/720 = 1240/720 - 1240/720 simplified gives 31/18
- So, 35/36 + 60/80 = 31/18
In mixed form: 113/18
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