Math, asked by Ryan8387, 11 months ago

Which of the following rational number is smallest
(A) 2/11
(B)3/11
(C)2/13
(D)4/15

Answers

Answered by sivaramregu76

1

Answer:

(A) 2/11 .I think it will be helpful for u

Answered by vishal1327143

3

Step-by-step explanation:

the LCM of 11,13 and 15 is 2145
2145/11=191
So, 2/11*191/191=382/2145
3/11*191/191=573/2145
Now 2145/13=165
So, 2/13*165/165=330/2145
Now 2145/15=143
So, 4/15*143/143=572/2145
Hence 2/13 is the smallest rational number

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