Answers

Add 56/75 and 7/72

56/75 + 7/72 is 1519/1800.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 72 is 1800
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1800
2. For the 1st fraction, since 75 × 24 = 1800,
   56/75 = 56 × 24/75 × 24 = 1344/1800
3. Likewise, for the 2nd fraction, since 72 × 25 = 1800,
   7/72 = 7 × 25/72 × 25 = 175/1800
4. Add the two like fractions:
   1344/1800 + 175/1800 = 1344 + 175/1800 = 1519/1800
5. So, 56/75 + 7/72 = 1519/1800

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