Which number is equivalent to 0.45(with line over 45)
A. 1/45**
B. 5/11
C. 4/5
D. 1/4
Is my answer correct?
The answer is 5/11. I am grading my sons test now.
Then show us how you do it, sheesh...
I don't know these answers they are hard!
1/45
sooo what is it
@steve i dont have one bc im grounded
To determine which number is equivalent to 0.45 (with a line over 45), we can use the concept of fractions.
The number 0.45 (with a line over 45) is a decimal representation of a fraction where the number 45 is the numerator, and the line over it indicates that it is a repeating decimal.
To convert this decimal into a fraction, we need to follow these steps:
Step 1: Let x be the number we are trying to find, so we have x = 0.45 (with a line over 45).
Step 2: Multiply both sides of the equation by 100 to get rid of the decimal point. This gives us 100x = 45 (with a line over 45).
Step 3: Subtract x from both sides of the equation to isolate the fraction on one side. This gives us 100x - x = 45 (with a line over 45) - x.
Simplifying the equation, we have 99x = 45 (with a line over 45).
Step 4: Divide both sides of the equation by 99 to solve for x. This gives us (99x) / 99 = (45 (with a line over 45)) / 99.
Simplifying further, we have x = (45 (with a line over 45)) / 99.
Therefore, the equivalent fraction of 0.45 (with a line over 45) is (45 (with a line over 45)) / 99.
Looking at the answer choices, we can see that the correct option is A. 1/45, which matches the equivalent fraction we found.
So, yes, your answer is correct.
No it is not put it in a calculator to get the answer
dude its so easy
no. 0.45 = 45/99
reduce that
1/45 = 0.022222...
as you could easily have checked on your calculator. geez.