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Find the product of and .
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Q. Find the product of and .
- Set up multiplication problem: First, set up the multiplication problem.
- Multiply and carry over: Multiply by to get , write down and carry over . x ------ (carry )
- Add carried over and multiply: Multiply by to get , add the carried over to get , write down and carry over .
- Write down the result: Multiply by to get , add the carried over to get , write it down. x ------
- Multiply for tens place: Now, multiply by to get , since this is the tens place, add a zero before writing down .\begin{array}{r}\phantom{+} (\newline\)\times\phantom{} (\newline\)\hline\phantom{} (\newline\)+\end{array}
- Add zero for tens place: Multiply by to get , add the zero for the tens place, write down .\begin{array}{r}\phantom{+} (\newline\)\times\phantom{} (\newline\)\hline\phantom{+} (\newline\)+\end{array}
- Add partial products: Multiply by to get , add the zero for the tens place, write down .\begin{array}{r}\phantom{} (\newline\)\times\phantom{} (\newline\)\hline\phantom{} (\newline\)+ (\newline\)\underline{\phantom{}}\end{array}
- Add up partial products: Now, add up the partial products.------------
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