Add 27/75 and 28/10
1st number: 27/75, 2nd number: 2 8/10
27/75 + 28/10 is 79/25.
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,
27/75 = 27 × 2/75 × 2 = 54/150 - Likewise, for the 2nd fraction, since 10 × 15 = 150,
28/10 = 28 × 15/10 × 15 = 420/150 - Add the two like fractions:
54/150 + 420/150 = 54 + 420/150 = 474/150 - 474/150 simplified gives 79/25
- So, 27/75 + 28/10 = 79/25
In mixed form: 34/25
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