Add 30/20 and 40/6
1st number: 1 10/20, 2nd number: 6 4/6
30/20 + 40/6 is 49/6.
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,
30/20 = 30 × 3/20 × 3 = 90/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
40/6 = 40 × 10/6 × 10 = 400/60 - Add the two like fractions:
90/60 + 400/60 = 90 + 400/60 = 490/60 - 490/60 simplified gives 49/6
- So, 30/20 + 40/6 = 49/6
In mixed form: 81/6
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