Add 6/72 and 35/20
1st number: 6/72, 2nd number: 1 15/20
6/72 + 35/20 is 11/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 20 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
6/72 = 6 × 5/72 × 5 = 30/360 - Likewise, for the 2nd fraction, since 20 × 18 = 360,
35/20 = 35 × 18/20 × 18 = 630/360 - Add the two like fractions:
30/360 + 630/360 = 30 + 630/360 = 660/360 - 660/360 simplified gives 11/6
- So, 6/72 + 35/20 = 11/6
In mixed form: 15/6
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