Write the decimal below as a fraction remember; the following formula for all repeating numbers, choose answer in simplest form
91/1000
91/99
41/45
-65/90
91/1000 as a fraction:
91/1000
91/99 as a fraction:
To convert the repeating decimal 0.919191... to a fraction, let x = 0.919191...
Then, subtracting x from 100x gives:
100x - x = 99x
Subtracting the original number from this equation gives:
99x - x = 98x
Simplifying gives:
98x = 91
Dividing by 98:
x = 91/98
Therefore, 0.919191... is equivalent to 91/99.
41/45 as a fraction:
41/45
-65/90 as a fraction:
-65/90