Answers

Add 36/24 and 25/90

1^st number: 1 12/24, 2^nd number: 25/90

36/24 + 25/90 is 16/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 90 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 24 × 15 = 360,
   36/24 = 36 × 15/24 × 15 = 540/360
3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
   25/90 = 25 × 4/90 × 4 = 100/360
4. Add the two like fractions:
   540/360 + 100/360 = 540 + 100/360 = 640/360
5. 640/360 simplified gives 16/9
6. So, 36/24 + 25/90 = 16/9
   In mixed form: 17/9

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