Question

plz solve this math​

Answer 1

Answer:

d.is right answer

Step-by-step explanation:

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Answer 2

Answer:

Hello Mate!

Let x = 2.1363636.........

Multiply 10 from x

10x = 21.363636.......

10x = 21 + 0.3636.........

Now, let's convert 0.3636... Into factional form.

y = 0.3636.... ----(1)

Multiply 100 from y

100y = 36.36....... -----(2)

(2) - (1)

99y = 36 or y = 36/99 or 12/33 or 4/11

Now, replace value

10x = 21 + 4/11

10x = ( 231 + 4 ) / 11

x = 235/110

x=47/22 or option (d) is correct