Add 45/5 and 27/80
1st number: 9 0/5, 2nd number: 27/80
45/5 + 27/80 is 747/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
45/5 = 45 × 16/5 × 16 = 720/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
27/80 = 27 × 1/80 × 1 = 27/80 - Add the two like fractions:
720/80 + 27/80 = 720 + 27/80 = 747/80 - So, 45/5 + 27/80 = 747/80
In mixed form: 927/80
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