23 over 3 to mixed number

Divide.

What do you get?

7.666

Right.

What is 0.666 as a fraction?

http://www.calculatorsoup.com/calculators/math/longdivision.php

Use the calculator I posted above to divide 23 by 3.

2/3

Correct.

is that right 53 over 16= 3.3 as a mixed number 3 3 over 16

A mixed number is not a decimal.

Use the calculator above to get the mixed number.

that what I get when I do it in the calculator

Use the calculator I posted above.