What % of 140 is 65?

2 Answers
Mar 10, 2018

#~~46.4%#

Explanation:

In a percentage statement like the one shown, certain words correlate directly with certain operators.

What = Unknown variable such as #x#
Of means multiplication
Is means "equals"

With the above, we can re-write the words into an equation:

#x%*140=65#

Divide both sides by 140

#x%=65/140#

As it is a percentage, multiply the quotient by 100.

#x~~46.4%#

Mar 10, 2018

#46.43%#

Explanation:

Let the percentage be x.

Now , according to question

#x%"of " 140 =65#

#=>x/100 xx 140 = 65#

Now solve for x.

#=>x=(65xx10cancel0)/(14cancel0#

#=>x=(65xx5)/7#

#=>x=325/7#

#=>x=46.43%"approx"#