Answers

Add 45/24 and 63/35

1^st number: 1 21/24, 2^nd number: 1 28/35

45/24 + 63/35 is 147/40.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 35 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 24 × 35 = 840,
   45/24 = 45 × 35/24 × 35 = 1575/840
3. Likewise, for the 2nd fraction, since 35 × 24 = 840,
   63/35 = 63 × 24/35 × 24 = 1512/840
4. Add the two like fractions:
   1575/840 + 1512/840 = 1575 + 1512/840 = 3087/840
5. 3087/840 simplified gives 147/40
6. So, 45/24 + 63/35 = 147/40
   In mixed form: 327/40

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