Math  /  Numbers & Operations

QuestionWrite the percent as a decimal. 91%=0.9191 \%=0.91

Studdy Solution

STEP 1

What is this asking? We need to rewrite 91% as a decimal. Watch out! Remember that "percent" means "per hundred," so we'll be dividing!

STEP 2

1. Convert the percentage to a fraction.
2. Convert the fraction to a decimal.

STEP 3

Alright, let's **kick things off**!
We're given 91%, and we want to write it as a decimal.
Remember that "percent" literally means "per hundred" or "out of one hundred." So, 91% can be written as a fraction: 91100 \frac{91}{100} That's it for this step!
Easy peasy, right?

STEP 4

Now, we just need to **convert** our fraction, 91100\frac{91}{100}, into a decimal.
Dividing by 100 is the same as moving the decimal point **two places** to the left.
So, we take our **numerator**, 91, and move that decimal point two spots to the left.

STEP 5

Let's visualize this!
We start with 91 (which is the same as 91.0).
Moving the decimal **one place** to the left gives us 9.1.
Moving it **another place** to the left gives us 0.91.

STEP 6

So, we have: 91100=0.91 \frac{91}{100} = 0.91

STEP 7

Therefore, 91% expressed as a decimal is **0.91**.

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