Add 30/48 and 54/56
30/48 + 54/56 is 89/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 56 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
30/48 = 30 × 7/48 × 7 = 210/336 - Likewise, for the 2nd fraction, since 56 × 6 = 336,
54/56 = 54 × 6/56 × 6 = 324/336 - Add the two like fractions:
210/336 + 324/336 = 210 + 324/336 = 534/336 - 534/336 simplified gives 89/56
- So, 30/48 + 54/56 = 89/56
In mixed form: 133/56
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