Add 80/18 and 56/10
1st number: 4 8/18, 2nd number: 5 6/10
80/18 + 56/10 is 452/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
80/18 = 80 × 5/18 × 5 = 400/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
56/10 = 56 × 9/10 × 9 = 504/90 - Add the two like fractions:
400/90 + 504/90 = 400 + 504/90 = 904/90 - 904/90 simplified gives 452/45
- So, 80/18 + 56/10 = 452/45
In mixed form: 102/45
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