1.375...
First pull out the whole number 1. That will be the number before the decimal point. The rest (3/8) can be turned into a decimal by long division. Just remember to add enough zeroes.
.....0.375:
8 ) 3.000
.....24
....... 60
....... 56
......... 40
......... 40
........... 0
Add that to the end of the whole number.
Answer:
1.375
1.375
3.125
0.375
3 and 3/8 as a decimal is 3.375
0.375
0.375
3.9
0.375
0.375
6.375
0.375
4.375
9.5 has the precision of one decimal place. 9 and three eighths converts to 9.375, which is 3 decimal places. Therefore, 9 and three eights is more precise.