Add 28/15 and 50/54
1st number: 1 13/15, 2nd number: 50/54
28/15 + 50/54 is 377/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 15 × 18 = 270,
28/15 = 28 × 18/15 × 18 = 504/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
50/54 = 50 × 5/54 × 5 = 250/270 - Add the two like fractions:
504/270 + 250/270 = 504 + 250/270 = 754/270 - 754/270 simplified gives 377/135
- So, 28/15 + 50/54 = 377/135
In mixed form: 2107/135
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