1 x 10^-9
Five billionths is 0.000000005
It is 40000.000000018
There is only one decimal point in the number Pi
One hundred-billionth.
One billionth in standard form is 1.0 × 10-9
1 billionth = 0.000000001
.000000001
Five billionths is 0.000000005
either 9,000,000,000 or if you mean a decimal 0.000009
It is 40000.000000018
0.0000000001
It is 0.000000001
0.000000001
It is 0.000000001 metre.
0.000000001
There is only one decimal point in the number Pi
One billionth.