A 100-square grid has 70 shaded squares. Explain how you could express this model as a fraction, percent, and decimal.

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4 Answers

Sorry this is out of time.

70 out of 100 is 70/100=70%, 70/100=7/10, 70/100=0.70 or just 0.7 (move the dec pt 2 places to the left: 70 becomes 0.70).

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