Word Count : 263

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To understand the logic behind the child's subtraction of \( 3.45 - 4.60 = -1.15 \), let's break it down step by step. ### Step 1: Align the Numbers First, align the numbers by their decimal points: \[ \begin{array}{r} \phantom{-}3.45 \\ -4.60 \\ \hline \end{array} \] ### Step 2: Subtract the Hundredths _____ _______ __________ _____ ____ _________ __________ ________ ______.
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