Question

What is the sum of the greatest and the smallest of the following fraction 2 by 9 2by3 8y21

Answer 1

Step-by-step explanation:

2/9+2/3+8/21

find the Lcm of 9,3and 21 is 63

14+42+24/63

80/63

Answer 2

Answer:

Sum of greatest and smallest fraction is 8/9.

Step-by-step explanation:

Given fractions are 2/9 , 2/3 and 8/21.

⇒ 2/9 ≈ 0.223 ; 2/3 ≈ 0.667 ; 8/21 ≈ 0.381

⇒Smallest fraction is 2/9 and greatest fraction is 2/3.

Now, sum of the greatest and the smallest fraction = 2/9+2/3

⇒ Sum of the greatest and the smallest fraction = (2+2×3)/9

⇒ Sum of the greatest and the smallest fraction = 8/9

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