Add 8/90 and 40/9
1st number: 8/90, 2nd number: 4 4/9
8/90 + 40/9 is 68/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
8/90 = 8 × 1/90 × 1 = 8/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
40/9 = 40 × 10/9 × 10 = 400/90 - Add the two like fractions:
8/90 + 400/90 = 8 + 400/90 = 408/90 - 408/90 simplified gives 68/15
- So, 8/90 + 40/9 = 68/15
In mixed form: 48/15
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