Add 49/45 and 40/9
1st number: 1 4/45, 2nd number: 4 4/9
49/45 + 40/9 is 83/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
49/45 = 49 × 1/45 × 1 = 49/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
40/9 = 40 × 5/9 × 5 = 200/45 - Add the two like fractions:
49/45 + 200/45 = 49 + 200/45 = 249/45 - 249/45 simplified gives 83/15
- So, 49/45 + 40/9 = 83/15
In mixed form: 58/15
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