As a financial expert with a deep understanding of currency and its conversion rates, I can provide a detailed answer to your question.

In the United States, the penny is the smallest denomination of currency. One penny is equivalent to one cent, and there are 100 cents in a dollar. To calculate the number of pennies needed to make a million dollars, you would first convert the million dollars into cents:

1,000,000 dollars * 100 cents/dollar = 100,000,000 cents

Since one penny is equal to one cent, you would then take the total number of cents and divide it by the value of one penny:

100,000,000 cents / 1 cent/penny = 100,000,000 pennies

So, you would need 100,000,000 pennies to make a million dollars.

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If 1,000 = 1 x 10(3) [one times ten to the 3rd power] and 1,000,000 = 1 x 10(6) [one times ten to the 6th power] There would be 100,000,000 (one hundred million pennies in a million dollars) [ $1million x 100 pennies/dollar] Then counting your zeroes would add up to 8..read more >>