Set up multiplication problem: Set up the multiplication problem with the two numbers, 58.3 and 89.Multiply whole numbers: Multiply the numbers as if they were both whole numbers, ignoring the decimal point for now. Multiply 583 by 89. 583 × 89 -----Multiply 9 by 583: Multiply 9 by 583. 583 × 9 ----- 5247Write down result and add zero: Write down the 5247, and remember to add a zero (as a placeholder) before multiplying the next digit. 583 × 89 ----- 5247 0Multiply 8 by 583: Multiply 8 by 583 and add the zero placeholder. 583 × 89 ----- 5247 46640Add the results: Add the two results together. 5247 +46640 ------ 51887Count decimal places: Count the number of decimal places in the original numbers. There is one decimal place in 58.3.Place decimal point in answer: Place the decimal point in the answer. Since there is one decimal place in the original number, the final answer should have one decimal place. 5188.7

Resources

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

$58.3 \times 89=$

View step-by-step help

Full solution

58.3 \times 89=

Set up multiplication problem: Set up the multiplication problem with the two numbers, $58.3$ and $89$ .
Multiply whole numbers: Multiply the numbers as if they were both whole numbers, ignoring the decimal point for now. Multiply $583$ by $89$ . $\newline$ $\newline$ \begin{array}{r} $\newline$ ext{ } $583$ (\newline\)\times ext{ } $89$ (\newline\)\hline $\newline$ \end{array} $\newline$
Multiply $9$ by $583$ : Multiply $9$ by $583$ . $\newline$ \begin{array}{c@{\times}c} & 583 \ & 9 \ \hline & 5247 \ \end{array}
Write down result and add zero: Write down the $5247$ , and remember to add a zero (as a placeholder) before multiplying the next digit. $\newline$ $\newline$ \begin{array}{r} $\newline$ \phantom{ $0$ } $583$ (\newline\)\times\phantom{ $0$ } $89$ (\newline\)\hline $\newline$ \phantom{ $0$ } $5247$ (\newline\) $0$ $\newline$ \end{array} $\newline$
Multiply $8$ by $583$ : Multiply $8$ by $583$ and add the zero placeholder. $\newline$ $\newline$ \begin{array}{c@{}c@{}c@{}c@{}c} $\newline$ & & $5$ & $8$ & $3$ (\newline\)& \times & $8$ & $9$ & (\newline\)\cline{ $1$ $-5$ } $\newline$ & $5$ & $2$ & $4$ & $7$ (\newline\)+ & $4$ & $6$ & $6$ & $4$ & $0$ (\newline\)\end{array} $\newline$
Add the results: Add the two results together. $\newline$ $5247$ $\newline$ $+46640$ $\newline$ $\underline{\phantom{00000}}$ $\newline$ $51887$
Count decimal places: Count the number of decimal places in the original numbers. There is one decimal place in $58.3$ .
Place decimal point in answer: Place the decimal point in the answer. Since there is one decimal place in the original number, the final answer should have one decimal place. $5188.7$