Answers

Add 2/56 and 45/70

2/56 + 45/70 is 19/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 70 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 56 × 5 = 280,
   2/56 = 2 × 5/56 × 5 = 10/280
3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
   45/70 = 45 × 4/70 × 4 = 180/280
4. Add the two like fractions:
   10/280 + 180/280 = 10 + 180/280 = 190/280
5. 190/280 simplified gives 19/28
6. So, 2/56 + 45/70 = 19/28

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