Add 54/56 and 30/50
54/56 + 30/50 is 219/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 50 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 56 × 25 = 1400,
54/56 = 54 × 25/56 × 25 = 1350/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
30/50 = 30 × 28/50 × 28 = 840/1400 - Add the two like fractions:
1350/1400 + 840/1400 = 1350 + 840/1400 = 2190/1400 - 2190/1400 simplified gives 219/140
- So, 54/56 + 30/50 = 219/140
In mixed form: 179/140
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