Add 12/60 and 80/54
1st number: 12/60, 2nd number: 1 26/54
12/60 + 80/54 is 227/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
12/60 = 12 × 9/60 × 9 = 108/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
80/54 = 80 × 10/54 × 10 = 800/540 - Add the two like fractions:
108/540 + 800/540 = 108 + 800/540 = 908/540 - 908/540 simplified gives 227/135
- So, 12/60 + 80/54 = 227/135
In mixed form: 192/135
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