Add 36/45 and 18/10
1st number: 36/45, 2nd number: 1 8/10
36/45 + 18/10 is 13/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
36/45 = 36 × 2/45 × 2 = 72/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
18/10 = 18 × 9/10 × 9 = 162/90 - Add the two like fractions:
72/90 + 162/90 = 72 + 162/90 = 234/90 - 234/90 simplified gives 13/5
- So, 36/45 + 18/10 = 13/5
In mixed form: 23/5
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