Add 10/72 and 35/9
1st number: 10/72, 2nd number: 3 8/9
10/72 + 35/9 is 145/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
10/72 = 10 × 1/72 × 1 = 10/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
35/9 = 35 × 8/9 × 8 = 280/72 - Add the two like fractions:
10/72 + 280/72 = 10 + 280/72 = 290/72 - 290/72 simplified gives 145/36
- So, 10/72 + 35/9 = 145/36
In mixed form: 41/36
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