What is 28% of 95?

2 Answers
Mar 1, 2017

28% of 95 is color(red)(26.6)

Explanation:

"Percent" or "%" means "out of 100" or "per 100", Therefore 28% can be written as 28/100.

When dealing with percents the word "of" means "times" or "to multiply".

Finally, lets call the number we are looking for "n".

Putting this altogether we can write this equation and solve for n while keeping the equation balanced:

n = 28/100 xx 95

n = 2660/100

n = 26.6

Mar 1, 2017

26.6

Explanation:

The % symbol is a unit of measurement that is worth 1/100

So 28% of 95 ->28xx1/100xx95

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
color(blue)("Using a calculator")

28/100xx95 = 26.6

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
color(blue)("Manual calculation")

Splitting the calculation

28xx95xx1/100

For the moment discount the 1/100

Split the 28 into 20+8 which can be split further into

color(purple)(28xx95" "=" ")color(green)( (20xx95)" "+" "(8xx95))

" "=" "color(red)((2xx10xx95)color(darkslategrey)(" "+" "(8xx95)))
color(white)(.)

ul(color(red)(10xx95) = 950)
color(red)("Double it")=1900 larr" That is the "2xx10xx95" bit"
ul(color(darkslategrey)(8xx95)color(white)(....) =color(white)(.) 760) larr " Add"
" "2660

Now we bring back the 1/100

2660xx1/100 = 26.60 ->26.6