Add 48/27 and 81/10
1st number: 1 21/27, 2nd number: 8 1/10
48/27 + 81/10 is 889/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
48/27 = 48 × 10/27 × 10 = 480/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
81/10 = 81 × 27/10 × 27 = 2187/270 - Add the two like fractions:
480/270 + 2187/270 = 480 + 2187/270 = 2667/270 - 2667/270 simplified gives 889/90
- So, 48/27 + 81/10 = 889/90
In mixed form: 979/90
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