Answers

Add 63/40 and 40/4

1^st number: 1 23/40, 2^nd number: 10 0/4

63/40 + 40/4 is 463/40.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 40 and 4 is 40
   
   Next, find the equivalent fraction of both fractional numbers with denominator 40
2. For the 1st fraction, since 40 × 1 = 40,
   63/40 = 63 × 1/40 × 1 = 63/40
3. Likewise, for the 2nd fraction, since 4 × 10 = 40,
   40/4 = 40 × 10/4 × 10 = 400/40
4. Add the two like fractions:
   63/40 + 400/40 = 63 + 400/40 = 463/40
5. So, 63/40 + 40/4 = 463/40
   In mixed form: 1123/40

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