Add 32/27 and 45/90
1st number: 1 5/27, 2nd number: 45/90
32/27 + 45/90 is 91/54.
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,
32/27 = 32 × 10/27 × 10 = 320/270 - Likewise, for the 2nd fraction, since 90 × 3 = 270,
45/90 = 45 × 3/90 × 3 = 135/270 - Add the two like fractions:
320/270 + 135/270 = 320 + 135/270 = 455/270 - 455/270 simplified gives 91/54
- So, 32/27 + 45/90 = 91/54
In mixed form: 137/54
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