It would depend on how many pennies they had!
1,000,000
100
Since you want to see how many groups of a number you will get from dividing another number, all you need to do is divide 10 million by 100. 10,000,000/100 = 100,000 So, you would have 100,000 stacks of 100 pennies, which is $100,000.
There would be 100,000 stacks of 100 pennies in 10,000,000.
1 million/100 = 10,000
5 pennies make a nickel.
16000000 pennies
22 pennies
10,000 pennies make 1,000
100 pennies
15 million pennies
5 pennies