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# Help.

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Peter likes to learn about Australia. He saved 12 one-dollar bills to buy a book about kangaroos. After he paid for the book, he had 1/3 of his one-dollar bills left. How many one-dollar bills were left?

Jan 24, 2022

#1
+1382
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12 = $$2 \over 3$$

6 = $$1 \over 3$$

Jan 25, 2022
#2
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Peter saved = 12 one dollar bills

After he paid he left with 1/3 of them

= 1/3 of 12

= 4 dollar bills

Jan 28, 2022