



 
Hi Jessica, I will assume you are referring to the American system of naming numbers over a million. Even though those are two very large numbers, they are simple to multiply together. For example, let's try 4 million × 8 billion First, I know that 4 million × 8 billion = 4 000 000 × 8 000 000 000 All you have to do is multiply the nonzero numbers 4 × 8=32 Count the number of zeros after each number: 15 Put the total number of zeros after the nonzero numbers you multiplied: 32 000 000 000 000 000 So 4 000 000 × 8 000 000 000 = 32 000 000 000 000 000 Now try 12 billion × 6 trillion yourself. Hope this helps, Janice  


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