frogsntoad frogsntoad

18-09-2020
Mathematics

contestada

Write 2.11111... as a fraction.

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BrainyAlcumusWizard BrainyAlcumusWizard

18-09-2020

Answer:

19/9

Step-by-step explanation:

x=2.1 repeating

10x=21.1 repeating

subtract x from 10x and you get 9x=19

divide by 9 on both sides of the equal sign to get x=19/9

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