fraction to decimal

3/5 = 0.6
1/4 = 0.25

repeating decimal
1/3 = 0.333…

0.3-(bar mean forever)
1/7 = 0.14..

1/4 + 0.32 = 0.57

place values
0.627 -> 6tenth, 2hundredths, 7thousandths

2.18 = 109 / 50

1/4 + 0.32 = 0.57 / 100