Add 10/75 and 81/10
1st number: 10/75, 2nd number: 8 1/10
10/75 + 81/10 is 247/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 10 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
10/75 = 10 × 2/75 × 2 = 20/150 - Likewise, for the 2nd fraction, since 10 × 15 = 150,
81/10 = 81 × 15/10 × 15 = 1215/150 - Add the two like fractions:
20/150 + 1215/150 = 20 + 1215/150 = 1235/150 - 1235/150 simplified gives 247/30
- So, 10/75 + 81/10 = 247/30
In mixed form: 87/30
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