Add 72/3 and 18/70
1st number: 24 0/3, 2nd number: 18/70
72/3 + 18/70 is 849/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 3 × 70 = 210,
72/3 = 72 × 70/3 × 70 = 5040/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
18/70 = 18 × 3/70 × 3 = 54/210 - Add the two like fractions:
5040/210 + 54/210 = 5040 + 54/210 = 5094/210 - 5094/210 simplified gives 849/35
- So, 72/3 + 18/70 = 849/35
In mixed form: 249/35
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