Add 36/60 and 81/30
1st number: 36/60, 2nd number: 2 21/30
36/60 + 81/30 is 33/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
36/60 = 36 × 1/60 × 1 = 36/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
81/30 = 81 × 2/30 × 2 = 162/60 - Add the two like fractions:
36/60 + 162/60 = 36 + 162/60 = 198/60 - 198/60 simplified gives 33/10
- So, 36/60 + 81/30 = 33/10
In mixed form: 33/10
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