1,000,000,000/320 = 3,125,000.
You seem not to be aware but you could have obtained the answer much more easily and quickly by using the calculator that comes as part of your computer.
0.0047
One half billion divided by 16 is 31,250.
320 billion.
Ten billion divided by ten million is one thousand.
(80) / (1/4) = 320
One billion divided by 320 million equals 3.125
32 billion divided 320 million = 0.1
0.0047
850000000000 / 320000000 = 2,656.25
0.0062
0.0125
One half billion divided by 16 is 31,250.
320
It is 10,000.
320 billion.
Ten billion divided by ten million is one thousand.
320