# Chapter 4 - Decimals - 4.5 Dividing Decimal Numbers - 4.5 Exercises - Page 304: 36

$\$2.20$per block #### Work Step by Step We see that Adrian bought 108 blocks for$\$237.60$. To find out the cost per block, we divide: $~~~~~~~~~~~~2.20$ $108\overline{)237.60}$ $~~~~~~~~\underline{216}$ $~~~~~~~~~~2160$ $~~~~~~~~~~\underline{2160}$ $~~~~~~~~~~~~~~~~0$ Therefore, Adrian paid $\$2.20\$ per block.

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