Answers

Add 70/24 and 63/45

1^st number: 2 22/24, 2^nd number: 1 18/45

70/24 + 63/45 is 259/60.

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,
   70/24 = 70 × 15/24 × 15 = 1050/360
3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
   63/45 = 63 × 8/45 × 8 = 504/360
4. Add the two like fractions:
   1050/360 + 504/360 = 1050 + 504/360 = 1554/360
5. 1554/360 simplified gives 259/60
6. So, 70/24 + 63/45 = 259/60
   In mixed form: 419/60

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