It's 333,333,333 and 1/3, or if your billion is 10^12 then it's 333,333,333,333 and 1/3 =)
One billion divided by 15 tens is approximately 6666667 [The actual value is 6666666 2/3]
3.3333
0.55
One billion divided by 320 million equals 3.125
0.5
3.3333
233.3333
One half billion divided by 16 is 31,250.
0.55
One billion divided by 320 million equals 3.125
0.5
0.0001
0.01
It is 10,000.
Ten billion divided by ten million is one thousand.
0.0012
0.4667