Add 90/64 and 10/81
1st number: 1 26/64, 2nd number: 10/81
90/64 + 10/81 is 3965/2592.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 81 is 5184
Next, find the equivalent fraction of both fractional numbers with denominator 5184 - For the 1st fraction, since 64 × 81 = 5184,
90/64 = 90 × 81/64 × 81 = 7290/5184 - Likewise, for the 2nd fraction, since 81 × 64 = 5184,
10/81 = 10 × 64/81 × 64 = 640/5184 - Add the two like fractions:
7290/5184 + 640/5184 = 7290 + 640/5184 = 7930/5184 - 7930/5184 simplified gives 3965/2592
- So, 90/64 + 10/81 = 3965/2592
In mixed form: 11373/2592
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