Add 72/36 and 70/10
1st number: 2 0/36, 2nd number: 7 0/10
72/36 + 70/10 is 9/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
72/36 = 72 × 5/36 × 5 = 360/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
70/10 = 70 × 18/10 × 18 = 1260/180 - Add the two like fractions:
360/180 + 1260/180 = 360 + 1260/180 = 1620/180 - 1620/180 simplified gives 9/1
- So, 72/36 + 70/10 = 9/1
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