Answers

Add 6/70 and 9/56

6/70 + 9/56 is 69/280.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 56 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 70 × 4 = 280,
   6/70 = 6 × 4/70 × 4 = 24/280
3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
   9/56 = 9 × 5/56 × 5 = 45/280
4. Add the two like fractions:
   24/280 + 45/280 = 24 + 45/280 = 69/280
5. So, 6/70 + 9/56 = 69/280

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