Add 9/81 and 56/10
1st number: 9/81, 2nd number: 5 6/10
9/81 + 56/10 is 257/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 10 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 81 × 10 = 810,
9/81 = 9 × 10/81 × 10 = 90/810 - Likewise, for the 2nd fraction, since 10 × 81 = 810,
56/10 = 56 × 81/10 × 81 = 4536/810 - Add the two like fractions:
90/810 + 4536/810 = 90 + 4536/810 = 4626/810 - 4626/810 simplified gives 257/45
- So, 9/81 + 56/10 = 257/45
In mixed form: 532/45
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