Add 48/27 and 45/90
1st number: 1 21/27, 2nd number: 45/90
48/27 + 45/90 is 41/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 90 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 90 × 3 = 270,
45/90 = 45 × 3/90 × 3 = 135/270 - Add the two like fractions:
480/270 + 135/270 = 480 + 135/270 = 615/270 - 615/270 simplified gives 41/18
- So, 48/27 + 45/90 = 41/18
In mixed form: 25/18
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