Add 9/5 and 54/56
1st number: 1 4/5, 2nd number: 54/56
9/5 + 54/56 is 387/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 5 × 56 = 280,
9/5 = 9 × 56/5 × 56 = 504/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
54/56 = 54 × 5/56 × 5 = 270/280 - Add the two like fractions:
504/280 + 270/280 = 504 + 270/280 = 774/280 - 774/280 simplified gives 387/140
- So, 9/5 + 54/56 = 387/140
In mixed form: 2107/140
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