Add 9/20 and 9/6
1st number: 9/20, 2nd number: 1 3/6
9/20 + 9/6 is 39/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
9/20 = 9 × 3/20 × 3 = 27/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
9/6 = 9 × 10/6 × 10 = 90/60 - Add the two like fractions:
27/60 + 90/60 = 27 + 90/60 = 117/60 - 117/60 simplified gives 39/20
- So, 9/20 + 9/6 = 39/20
In mixed form: 119/20
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