Answers

Add 7/50 and 54/63

7/50 + 54/63 is 349/350.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 63 is 3150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3150
2. For the 1st fraction, since 50 × 63 = 3150,
   7/50 = 7 × 63/50 × 63 = 441/3150
3. Likewise, for the 2nd fraction, since 63 × 50 = 3150,
   54/63 = 54 × 50/63 × 50 = 2700/3150
4. Add the two like fractions:
   441/3150 + 2700/3150 = 441 + 2700/3150 = 3141/3150
5. 3141/3150 simplified gives 349/350
6. So, 7/50 + 54/63 = 349/350

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