Answers

Add 30/24 and 63/45

1^st number: 1 6/24, 2^nd number: 1 18/45

30/24 + 63/45 is 53/20.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 45 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 24 × 15 = 360,
   30/24 = 30 × 15/24 × 15 = 450/360
3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
   63/45 = 63 × 8/45 × 8 = 504/360
4. Add the two like fractions:
   450/360 + 504/360 = 450 + 504/360 = 954/360
5. 954/360 simplified gives 53/20
6. So, 30/24 + 63/45 = 53/20
   In mixed form: 213/20

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