Question

if i have 1/3 and 1/7 of the circle unshaded whats the shaded part of the circle

Answer 1

Um that's…
Let's see if 1/3 isn't shaded than 2/3 is shaded
If 1/7 isn't shaded than 6/7 is shaded

Answer 2

\[\huge \color{blue}{Welcome~To~OpenStudy!!!}\]

Answer 3

It looks like you are new here. This tutorial can help you get started.
http://openstudy.com/study#/updates/543de42fe4b0b3c6e146b5e8

Answer 4

So your answer would be \[1-(\frac{ 1 }{ 3 }+\frac{ 1 }{ 7 })\]

Answer 5

\[1-(\frac{ 7 }{21 }+\frac{ 3 }{ 21})=1-\frac{ 10 }{ 21 }\]

Answer 6

\[\frac{ 21 }{ 21 }-\frac{ 10 }{ 21 }\]