Add 70/72 and 30/6
1st number: 70/72, 2nd number: 5 0/6
70/72 + 30/6 is 215/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 6 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
70/72 = 70 × 1/72 × 1 = 70/72 - Likewise, for the 2nd fraction, since 6 × 12 = 72,
30/6 = 30 × 12/6 × 12 = 360/72 - Add the two like fractions:
70/72 + 360/72 = 70 + 360/72 = 430/72 - 430/72 simplified gives 215/36
- So, 70/72 + 30/6 = 215/36
In mixed form: 535/36
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