Isabellesolito744
Isabellesolito744 Isabellesolito744
  • 24-09-2020
  • Mathematics
contestada

Hi i just like kinda forgot what that line above the two numbers in 2.21 mean. Can you help me?​

Hi i just like kinda forgot what that line above the two numbers in 221 mean Can you help me class=

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Happil
Happil Happil
  • 24-09-2020

Answer:

It means .21 never ends like 2.2121212121.....

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jacieweger jacieweger
  • 24-09-2020

Answer:

it means that what ever is under that line is repeating so it just keeps going ex. 2.212121212121212121212121212121...................   and never ends

hope this helps:)

Step-by-step explanation:

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