Add 10/5 and 28/9
1st number: 2 0/5, 2nd number: 3 1/9
10/5 + 28/9 is 46/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
10/5 = 10 × 9/5 × 9 = 90/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
28/9 = 28 × 5/9 × 5 = 140/45 - Add the two like fractions:
90/45 + 140/45 = 90 + 140/45 = 230/45 - 230/45 simplified gives 46/9
- So, 10/5 + 28/9 = 46/9
In mixed form: 51/9
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