Answers

Add 14/18 and 6/70

14/18 + 6/70 is 272/315.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 70 is 630
2. For the 1st fraction, since 18 × 35 = 630,
   14/18 = 14 × 35/18 × 35 = 490/630
3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
   6/70 = 6 × 9/70 × 9 = 54/630
4. Add the two fractions:
   490/630 + 54/630 = 490 + 54/630 = 544/630
5. 544/630 simplified gives 272/315
6. So, 14/18 + 6/70 = 272/315

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