Add 72/6 and 70/15
1st number: 12 0/6, 2nd number: 4 10/15
72/6 + 70/15 is 50/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
72/6 = 72 × 5/6 × 5 = 360/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
70/15 = 70 × 2/15 × 2 = 140/30 - Add the two like fractions:
360/30 + 140/30 = 360 + 140/30 = 500/30 - 500/30 simplified gives 50/3
- So, 72/6 + 70/15 = 50/3
In mixed form: 162/3
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