Add 10/81 and 36/4
1st number: 10/81, 2nd number: 9 0/4
10/81 + 36/4 is 739/81.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 4 is 324
Next, find the equivalent fraction of both fractional numbers with denominator 324 - For the 1st fraction, since 81 × 4 = 324,
10/81 = 10 × 4/81 × 4 = 40/324 - Likewise, for the 2nd fraction, since 4 × 81 = 324,
36/4 = 36 × 81/4 × 81 = 2916/324 - Add the two like fractions:
40/324 + 2916/324 = 40 + 2916/324 = 2956/324 - 2956/324 simplified gives 739/81
- So, 10/81 + 36/4 = 739/81
In mixed form: 910/81
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