Math / Numbers & Operations

Question1. $\begin{array}{r} 822 \\ \times \quad 9 \\ \hline \\ \hline \end{array}$

Studdy Solution

STEP 1

Assumptions
1. We need to multiply the number 822 by 9.
2. We will use the standard multiplication algorithm.

STEP 2

Write the numbers in a column format, aligning the digits by place value.
$\begin{array}{r} 822 \\ \times \quad 9 \\ \hline \end{array}$

STEP 3

Multiply the digit in the ones place of 822 by 9.
$2 \times 9 = 18$

STEP 4

Write down 8 in the ones place of the product and carry over 1 to the tens place.
$\begin{array}{r} & & 1 \\ 822 \\ \times \quad 9 \\ \hline 8 \end{array}$

STEP 5

Multiply the digit in the tens place of 822 by 9 and add the carry-over 1.
$2 \times 9 = 18$
$18 + 1 = 19$

STEP 6

Write down 9 in the tens place of the product and carry over 1 to the hundreds place.
$\begin{array}{r} & 1 & 1 \\ 822 \\ \times \quad 9 \\ \hline 98 \end{array}$

STEP 7

Multiply the digit in the hundreds place of 822 by 9 and add the carry-over 1.
$8 \times 9 = 72$
$72 + 1 = 73$

STEP 8

Write down 73 in the hundreds and thousands places of the product.
$\begin{array}{r} 822 \\ \times \quad 9 \\ \hline 7398 \end{array}$

STEP 9

Combine all the partial products to get the final result.
$822 \times 9 = 7398$
The product of 822 and 9 is 7398.

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Question1. $\begin{array}{r} 822 \\ \times \quad 9 \\ \hline \\ \hline \end{array}$

Studdy Solution

STEP 1

Assumptions
1. We need to multiply the number 822 by 9.
2. We will use the standard multiplication algorithm.

STEP 2

Write the numbers in a column format, aligning the digits by place value.
$\begin{array}{r} 822 \\ \times \quad 9 \\ \hline \end{array}$

STEP 3

Multiply the digit in the ones place of 822 by 9.
$2 \times 9 = 18$

STEP 4

Write down 8 in the ones place of the product and carry over 1 to the tens place.
$\begin{array}{r} & & 1 \\ 822 \\ \times \quad 9 \\ \hline 8 \end{array}$

STEP 5

Multiply the digit in the tens place of 822 by 9 and add the carry-over 1.
$2 \times 9 = 18$
$18 + 1 = 19$

STEP 6

Write down 9 in the tens place of the product and carry over 1 to the hundreds place.
$\begin{array}{r} & 1 & 1 \\ 822 \\ \times \quad 9 \\ \hline 98 \end{array}$

STEP 7

Multiply the digit in the hundreds place of 822 by 9 and add the carry-over 1.
$8 \times 9 = 72$
$72 + 1 = 73$

STEP 8

Write down 73 in the hundreds and thousands places of the product.
$\begin{array}{r} 822 \\ \times \quad 9 \\ \hline 7398 \end{array}$

STEP 9

Combine all the partial products to get the final result.
$822 \times 9 = 7398$
The product of 822 and 9 is 7398.

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Question1. 822×9\begin{array}{r} 822 \\ \times \quad 9 \\ \hline \\ \hline \end{array}822×9​​

Studdy Solution

STEP 1

Assumptions1. We need to multiply the number 822 by 9.2. We will use the standard multiplication algorithm.

STEP 2

Write the numbers in a column format, aligning the digits by place value.822×9 \begin{array}{r} 822 \\ \times \quad 9 \\ \hline \end{array} 822×9​​

STEP 3

Multiply the digit in the ones place of 822 by 9.2×9=182 \times 9 = 182×9=18

STEP 4

Write down 8 in the ones place of the product and carry over 1 to the tens place.1822×98 \begin{array}{r} & & 1 \\ 822 \\ \times \quad 9 \\ \hline 8 \end{array} 822×98​1​

STEP 5

Multiply the digit in the tens place of 822 by 9 and add the carry-over 1.2×9=182 \times 9 = 182×9=1818+1=1918 + 1 = 1918+1=19

STEP 6

Write down 9 in the tens place of the product and carry over 1 to the hundreds place.11822×998 \begin{array}{r} & 1 & 1 \\ 822 \\ \times \quad 9 \\ \hline 98 \end{array} 822×998​11​

STEP 7

Multiply the digit in the hundreds place of 822 by 9 and add the carry-over 1.8×9=728 \times 9 = 728×9=7272+1=7372 + 1 = 7372+1=73

STEP 8

Write down 73 in the hundreds and thousands places of the product.822×97398 \begin{array}{r} 822 \\ \times \quad 9 \\ \hline 7398 \end{array} 822×97398​​

STEP 9

Combine all the partial products to get the final result.822×9=7398822 \times 9 = 7398822×9=7398The product of 822 and 9 is 7398.

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Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Question1. $\begin{array}{r} 822 \\ \times \quad 9 \\ \hline \\ \hline \end{array}$

Assumptions
1. We need to multiply the number 822 by 9.
2. We will use the standard multiplication algorithm.

Write the numbers in a column format, aligning the digits by place value.
$\begin{array}{r} 822 \\ \times \quad 9 \\ \hline \end{array}$

Multiply the digit in the ones place of 822 by 9.
$2 \times 9 = 18$

Write down 8 in the ones place of the product and carry over 1 to the tens place.
$\begin{array}{r} & & 1 \\ 822 \\ \times \quad 9 \\ \hline 8 \end{array}$

Multiply the digit in the tens place of 822 by 9 and add the carry-over 1.
$2 \times 9 = 18$
$18 + 1 = 19$

Write down 9 in the tens place of the product and carry over 1 to the hundreds place.
$\begin{array}{r} & 1 & 1 \\ 822 \\ \times \quad 9 \\ \hline 98 \end{array}$

Multiply the digit in the hundreds place of 822 by 9 and add the carry-over 1.
$8 \times 9 = 72$
$72 + 1 = 73$

Write down 73 in the hundreds and thousands places of the product.
$\begin{array}{r} 822 \\ \times \quad 9 \\ \hline 7398 \end{array}$

Combine all the partial products to get the final result.
$822 \times 9 = 7398$
The product of 822 and 9 is 7398.