Add 28/27 and 20/60
1st number: 1 1/27, 2nd number: 20/60
28/27 + 20/60 is 37/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 60 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
28/27 = 28 × 20/27 × 20 = 560/540 - Likewise, for the 2nd fraction, since 60 × 9 = 540,
20/60 = 20 × 9/60 × 9 = 180/540 - Add the two like fractions:
560/540 + 180/540 = 560 + 180/540 = 740/540 - 740/540 simplified gives 37/27
- So, 28/27 + 20/60 = 37/27
In mixed form: 110/27
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