Answers

Add 9/24 and 16/90

9/24 + 16/90 is 199/360.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 90 is 360
2. For the 1st fraction, since 24 × 15 = 360,
   9/24 = 9 × 15/24 × 15 = 135/360
3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
   16/90 = 16 × 4/90 × 4 = 64/360
4. Add the two fractions:
   135/360 + 64/360 = 135 + 64/360 = 199/360
5. So, 9/24 + 16/90 = 199/360

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