Numbers ... Billions, tens of thousands, tens of thousands.

..... hundreds of billions, tens of millions, tens of thousands.

Billions, millions, one percent.

One billion, one hundred thousand, one ten thousandth

Billions, tens of thousands, tens of thousands.

A unit of counting is one over one hundred billion.

10 billion 100%10 billion10 million.

One in ten thousand.

I hope you can understand that I have made the form, but I can't copy it. I hope it works for you.

In fact, it is also useful to keep the previous textbooks.