Add 4/90 and 32/9
1st number: 4/90, 2nd number: 3 5/9
4/90 + 32/9 is 18/5.
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,
4/90 = 4 × 1/90 × 1 = 4/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
32/9 = 32 × 10/9 × 10 = 320/90 - Add the two like fractions:
4/90 + 320/90 = 4 + 320/90 = 324/90 - 324/90 simplified gives 18/5
- So, 4/90 + 32/9 = 18/5
In mixed form: 33/5
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