3.125 × 103
3,125 = 3.125 × 103
It is: 55 = 3125
?? 3125/1
It is 3125/10000 which can be simplified, if you so require.
3125
3125/10,000 = 5/16
625
3125
1 and 3125 5 and 625 25 and 125
It is 5 so 55 =3125
Use a calculator - 3125 divided by 5