Add 54/56 and 45/5
1st number: 54/56, 2nd number: 9 0/5
54/56 + 45/5 is 279/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
54/56 = 54 × 5/56 × 5 = 270/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
45/5 = 45 × 56/5 × 56 = 2520/280 - Add the two like fractions:
270/280 + 2520/280 = 270 + 2520/280 = 2790/280 - 2790/280 simplified gives 279/28
- So, 54/56 + 45/5 = 279/28
In mixed form: 927/28
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