Question

70% of what number is 224?

Answer 1

\[\frac{ 70 }{ 100 } = \frac{ 224 }{ x }\]

Answer 2

cross multiply

Answer 3

id we take that number to be x,
it can be written in mathematical terms to be:
\[\frac{ 70 }{ 100 }\times x = 224\]
to find x,
\[x=\frac{ 224 \times 100 }{ 70 }\]
\[x=??\]

Answer 4

if..

Answer 5

70x= 224(100)

Answer 6

70x= 22400

Answer 7

divide both sides by 70

Answer 8

x= 320