Answers

Add 1/70 and 6/49

1/70 + 6/49 is 67/490.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 49 is 490
   
   Next, find the equivalent fraction of both fractional numbers with denominator 490
2. For the 1st fraction, since 70 × 7 = 490,
   1/70 = 1 × 7/70 × 7 = 7/490
3. Likewise, for the 2nd fraction, since 49 × 10 = 490,
   6/49 = 6 × 10/49 × 10 = 60/490
4. Add the two like fractions:
   7/490 + 60/490 = 7 + 60/490 = 67/490
5. So, 1/70 + 6/49 = 67/490

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