4+.2+.009
I write it as: 90 000 009 009 009 as I use the long scale (as used in Europe). Others write it as: 90 009 009 009 as they use the short scale (as used in USA).
12.297
3/8 is in its simplest form.
009 = 9 is an integer and not a fraction. However, it can be expressed in rational form as 9/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
.009
4+.2+.009
Ah, isn't that a lovely little number we have here? To write .009 in word form, we simply say "nine thousandths." It's like painting a delicate little detail on a beautiful landscape, just adding that extra touch of precision.
1 + .600 + .03 + .009 = 1.639
Since there are no decimal points the number is simply nine.
Simplest form
320,009 in word form is: three hundred twenty thousand nine.
009 = 9
3/7 is in its simplest form.
.009 Nine thousandths in decimal form is 0.009.
I write it as: 90 000 009 009 009 as I use the long scale (as used in Europe). Others write it as: 90 009 009 009 as they use the short scale (as used in USA).
12.297