Question

2.2 : 5.5 in percentage​

Answer 1

Answer:

The value is $40$%.

Step-by-step explanation:

Given fraction is $\frac{2.2}{5.5}$.

A fraction consists of two numbers and a fraction bar.

The number above the bar is numerator: $2.2$.

The number below the bar is denominator: $5.5$.

Divide the numerator by the denominator to get fraction's rule.

The division is a primary arithmetic operation in which numbers are combined and divided in such a way that it forms a new number.

$\frac{2.2}{5.5}=0.4$

To get the value in percentage, multiply the number with the fraction $\frac{100}{100}$.

$0.4\times \frac{100}{100}$

$=\frac{0.4\times100}{100}$

$=\frac{40}{100}$

$=40$%.

So, $2.2:5.5$ is $40$%.

Answer 2

Given,

$2.2: 5.5$

We have to convert the ratio into percentage

$2.2: 5.5$ this can be also written as

$\frac{2.2}{5.5}$

Here, the numerator is $2.2$

The denominator is $5.5$

The fraction is consist of numerator denominator and Bar

Numerator and denominator is separated by Bar

Here we have to find the percentage of given ratio

First we have to divide $2.2$ by $5.5$

$= \frac{2.2}{5.5}$

$= \frac{2}{5}$

$=0.4$

Now, we have to multiply and divided by $100$ with $0.4$

$= 0.4\times\frac{100}{100}$

$= \frac{40}{100}$

Therefore, $2.2: 5.5$ in percentage is $40$%.