Add 81/75 and 20/6
1st number: 1 6/75, 2nd number: 3 2/6
81/75 + 20/6 is 331/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
81/75 = 81 × 2/75 × 2 = 162/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
20/6 = 20 × 25/6 × 25 = 500/150 - Add the two like fractions:
162/150 + 500/150 = 162 + 500/150 = 662/150 - 662/150 simplified gives 331/75
- So, 81/75 + 20/6 = 331/75
In mixed form: 431/75
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