Add 90/27 and 36/80
1st number: 3 9/27, 2nd number: 36/80
90/27 + 36/80 is 227/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 27 × 80 = 2160,
90/27 = 90 × 80/27 × 80 = 7200/2160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
36/80 = 36 × 27/80 × 27 = 972/2160 - Add the two like fractions:
7200/2160 + 972/2160 = 7200 + 972/2160 = 8172/2160 - 8172/2160 simplified gives 227/60
- So, 90/27 + 36/80 = 227/60
In mixed form: 347/60
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