Math / Numbers & Operations

QuestionWhat is the product of $3.456 \times 1.3$ ? 44.928 0.4928 4.4928 449.28

Studdy Solution

STEP 1

What is this asking? Find out what you get when you multiply $3.456$ by $1.3$ . Watch out! Don't forget to line up the decimal points correctly when multiplying!

STEP 2

1. Multiply the numbers
2. Count and place the decimal

STEP 3

Alright, let's get to it!
We're multiplying $3.456$ by $1.3$ .
First, let's ignore those pesky decimals for a moment and just multiply $3456$ by $13$ .

STEP 4

Now, let's do the math!
$3456 \times 13 = 3456 \times (10 + 3)$

STEP 5

First, multiply $3456$ by $10$ :
$3456 \times 10 = 34560$

STEP 6

Next, multiply $3456$ by $3$ :
$3456 \times 3 = 10368$

STEP 7

Add those two results together:
$34560 + 10368 = 44928$

STEP 8

Now, let's bring back those decimals!
The original numbers $3.456$ and $1.3$ have a total of four decimal places (three in $3.456$ and one in $1.3$ ).

STEP 9

So, we need to place the decimal point in our product $44928$ to give us four decimal places:
$44928 \rightarrow 44.928$

STEP 10

The product of $3.456 \times 1.3$ is 44.928.

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QuestionWhat is the product of $3.456 \times 1.3$ ? 44.928 0.4928 4.4928 449.28

Studdy Solution

STEP 1

What is this asking? Find out what you get when you multiply $3.456$ by $1.3$ . Watch out! Don't forget to line up the decimal points correctly when multiplying!

STEP 2

1. Multiply the numbers
2. Count and place the decimal

STEP 3

Alright, let's get to it!
We're multiplying $3.456$ by $1.3$ .
First, let's ignore those pesky decimals for a moment and just multiply $3456$ by $13$ .

STEP 4

Now, let's do the math!
$3456 \times 13 = 3456 \times (10 + 3)$

STEP 5

First, multiply $3456$ by $10$ :
$3456 \times 10 = 34560$

STEP 6

Next, multiply $3456$ by $3$ :
$3456 \times 3 = 10368$

STEP 7

Add those two results together:
$34560 + 10368 = 44928$

STEP 8

Now, let's bring back those decimals!
The original numbers $3.456$ and $1.3$ have a total of four decimal places (three in $3.456$ and one in $1.3$ ).

STEP 9

So, we need to place the decimal point in our product $44928$ to give us four decimal places:
$44928 \rightarrow 44.928$

STEP 10

The product of $3.456 \times 1.3$ is 44.928.

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QuestionWhat is the product of 3.456×1.33.456 \times 1.33.456×1.3 ? 44.928 0.4928 4.4928 449.28

Studdy Solution

STEP 1

What is this asking? Find out what you get when you multiply 3.4563.4563.456 by 1.31.31.3. Watch out! Don't forget to line up the decimal points correctly when multiplying!

STEP 2

1. Multiply the numbers2. Count and place the decimal

STEP 3

Alright, let's get to it!We're multiplying 3.4563.4563.456 by 1.31.31.3.First, let's ignore those pesky decimals for a moment and just multiply 345634563456 by 131313.

STEP 4

Now, let's do the math! 3456×13=3456×(10+3)3456 \times 13 = 3456 \times (10 + 3)3456×13=3456×(10+3)

STEP 5

First, multiply 345634563456 by 101010:3456×10=345603456 \times 10 = 345603456×10=34560

STEP 6

Next, multiply 345634563456 by 333:3456×3=103683456 \times 3 = 103683456×3=10368

STEP 7

Add those two results together:34560+10368=4492834560 + 10368 = 4492834560+10368=44928

STEP 8

Now, let's bring back those decimals!The original numbers 3.4563.4563.456 and 1.31.31.3 have a total of **four** decimal places (three in 3.4563.4563.456 and one in 1.31.31.3).

STEP 9

So, we need to place the decimal point in our product 449284492844928 to give us four decimal places:44928→44.92844928 \rightarrow 44.92844928→44.928

STEP 10

The product of 3.456×1.33.456 \times 1.33.456×1.3 is **44.928**.

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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.

QuestionWhat is the product of $3.456 \times 1.3$ ? 44.928 0.4928 4.4928 449.28

What is this asking? Find out what you get when you multiply $3.456$ by $1.3$ . Watch out! Don't forget to line up the decimal points correctly when multiplying!

1. Multiply the numbers
2. Count and place the decimal

Alright, let's get to it!
We're multiplying $3.456$ by $1.3$ .
First, let's ignore those pesky decimals for a moment and just multiply $3456$ by $13$ .

Now, let's do the math!
$3456 \times 13 = 3456 \times (10 + 3)$

First, multiply $3456$ by $10$ :
$3456 \times 10 = 34560$

Next, multiply $3456$ by $3$ :
$3456 \times 3 = 10368$

Add those two results together:
$34560 + 10368 = 44928$

Now, let's bring back those decimals!
The original numbers $3.456$ and $1.3$ have a total of four decimal places (three in $3.456$ and one in $1.3$ ).

So, we need to place the decimal point in our product $44928$ to give us four decimal places:
$44928 \rightarrow 44.928$

The product of $3.456 \times 1.3$ is 44.928.