macusoperandericfana
macusoperandericfana macusoperandericfana
  • 14-08-2020
  • Mathematics
contestada

Which of the following is NOT a rational number?

7.11
4.333...
8/11
-2852664798743...

Respuesta :

gantaabhish gantaabhish
  • 14-08-2020

Answer:

A rational number is a number that can be written as a fraction.

A. 7.11

=> 711/100

So, the 1st option is a rational number.

B. 4.333....

=> 4  1/3

=> 13/3

So, the 2nd option is a rational number.

C. 8/11

=> This is in its fractional form.

=> So, the 3rd option is a rational number.

D. -2852664798743

=> This can't be written in a fractional form.

=> So, the 4th option is NOT a rational number.

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