Add 2/72 and 90/10
1st number: 2/72, 2nd number: 9 0/10
2/72 + 90/10 is 325/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 10 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
2/72 = 2 × 5/72 × 5 = 10/360 - Likewise, for the 2nd fraction, since 10 × 36 = 360,
90/10 = 90 × 36/10 × 36 = 3240/360 - Add the two like fractions:
10/360 + 3240/360 = 10 + 3240/360 = 3250/360 - 3250/360 simplified gives 325/36
- So, 2/72 + 90/10 = 325/36
In mixed form: 91/36
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