4 75/1000, simplified to 4 3/40. Much easier in decimal: 4.075
The numeral 0.0006 is six ten-thousandths.
Either 400.006 or 0.406, depending on how you meant it.
905000
You write 65 ten-thousandths (0.0065) in standard form as 6.5 × 10-3
0.251
0.056
Nine and nine thousandths in standard form is 9.009
5 thousandths in standard form is 5.0 × 10-3
Two ten-thousandths in standard notation is 0.0002
Twelve hundred-thousandths in standard form is 0.00012
Thirteen thousandths in standard form is 1.3 × 10-2
The standard from of 600 thousandths is: 6.0 × 10-1