Add 72/70 and 84/6
1st number: 1 2/70, 2nd number: 14 0/6
72/70 + 84/6 is 526/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
72/70 = 72 × 3/70 × 3 = 216/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
84/6 = 84 × 35/6 × 35 = 2940/210 - Add the two like fractions:
216/210 + 2940/210 = 216 + 2940/210 = 3156/210 - 3156/210 simplified gives 526/35
- So, 72/70 + 84/6 = 526/35
In mixed form: 151/35
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