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Mathematics, 10.05.2021 06:00 queenjay34

The model shows a total of 2 wholes and 4 tenths. After regrouping 1 tenth into 10 hundredths, there are 2 wholes, tenths, and hundredths. After crossing out 1 tenth and 5 hundredths, there are 2 wholes, tenths, and hundredths remaining. Therefore, the difference of 2.4 and 0.15 is . Question 2
What is 2.4−0.15?

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The model shows a total of 2 wholes and 4 tenths. After regrouping 1 tenth into 10 hundredths, there...
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