Question

Compare using <, >, or =.

915,000,000 ___ 2,140,000,000

Answer 1

It is pretty clear that 915,000,000 is bigger than 2,140,000,000...

You can then use:

915, 000, 000 < 2,140,000,000

If you think of the sign as a crocodiles mouth, a good way to remember it is that "the crocodile eats the bigger number" :P

Answer 2

ok thanks