Add 40/15 and 64/75
1st number: 2 10/15, 2nd number: 64/75
40/15 + 64/75 is 88/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 75 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 15 × 5 = 75,
40/15 = 40 × 5/15 × 5 = 200/75 - Likewise, for the 2nd fraction, since 75 × 1 = 75,
64/75 = 64 × 1/75 × 1 = 64/75 - Add the two like fractions:
200/75 + 64/75 = 200 + 64/75 = 264/75 - 264/75 simplified gives 88/25
- So, 40/15 + 64/75 = 88/25
In mixed form: 313/25
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