Add 64/18 and 54/10
1st number: 3 10/18, 2nd number: 5 4/10
64/18 + 54/10 is 403/45.
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,
64/18 = 64 × 5/18 × 5 = 320/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
54/10 = 54 × 9/10 × 9 = 486/90 - Add the two like fractions:
320/90 + 486/90 = 320 + 486/90 = 806/90 - 806/90 simplified gives 403/45
- So, 64/18 + 54/10 = 403/45
In mixed form: 843/45
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