Question

To convert 0.92(it has a line over 92) as a fraction, lauren wrote n = 0.92(same thing) as her first step, for her second step, what should she multip;y both sides of the equation by?
((will medal))
A. 10
B. 100
C. 1000
D. 10,000

Answer 1

are there any pics?

Answer 2

no

Answer 3

boy...

Answer 4

Here's how you would convert it:

\[x = 0.\overline{92}\]\[100x = 92.\overline{92}\]\[100x - x = 92.\overline{92} - 0.\overline{92}\]\[99x = 92\]\[x = \frac{92}{99}\]

Answer 5

As you can see, my first step was to multiply by 100, which is your answer :)

Answer 6

THANKS : D

Answer 7

No problem, it's a useful trick to know that so it would be worth learning :)