148
15
146.6667
15
2.3333
270.2667
0
Oh, dude, 2.2 billion is like 2,200 million. So, if you're counting in millions, you'd be like "1 million, 2 million, 2,200 million" and then you'd finally hit 2.2 billion. It's like counting your pocket change, but with a lot more zeros.
3.3333
One billion divided by 15 tens is approximately 6666667 [The actual value is 6666666 2/3]
1.2467
15