Write the decimal below as a fraction remember; the following formula for all repeating numbers, choose answer in simplest form
(DN x F) - NRP
D
DN - decimal number
F = 10 if 1 repeating number
100 if 2 repeating numbers
1000 if 3 repeating numbers etc...
D = 9 if 1 repeating number
99 if 2 repeating numbers
999 if 3 repeating numbers etc...
*
1 point
Captionless Image
91/1000
91/99
41/45
-65/90
To write the decimal 0.91 as a fraction using the given formula, we have:
DN = 91
F = 100
D = 99
Therefore, the fraction is (91 x 100 - 91) / 99, which simplifies to 9100/99.
The answer in simplest form is 91/99.