Answers

Add 10/70 and 4/56

10/70 + 4/56 is 3/14.

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,
   10/70 = 10 × 4/70 × 4 = 40/280
3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
   4/56 = 4 × 5/56 × 5 = 20/280
4. Add the two like fractions:
   40/280 + 20/280 = 40 + 20/280 = 60/280
5. 60/280 simplified gives 3/14
6. So, 10/70 + 4/56 = 3/14

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