7670090 ÷ 813 
We're looking to find how many times 813 goes into 7670090.

Going ahead to step 1:
When dividing 7 by 813, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 813

Moving on to step 2:
The number 813 fits into 76 0 times, leaving a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Take the next digit (7) from the dividend and append it to 76, then repeat: 767 / 813

Step 3:
When dividing 767 by 813, we get 0 with a remainder of 767.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 767 leaves us with 767.
Include the next digit (0) from the dividend after 767, then repeat: 7670 / 813

Moving on to step 4:
When dividing 7670 by 813, we get 9 with a remainder of 353.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 7317 from 7670 to get 353.
Append the next digit (0) from the dividend to 353 and continue with: 3530 / 813

Going ahead to step 5:
3530 divided by 813 is 4 with a remainder of 278.
The next digit of our result is 4. 
Result so far: 94.0
The remainder is 278 after subtracting 3252 from 3530.
Take the next digit (9) from the dividend and append it to 278, then repeat: 2789 / 813

Advancing to step 6:
If we divide 2789 by 813, we get 3 and a remainder of 350.
Record the quotient 3 as the next digit in the result. 
Result so far: 943.0
If we subtract 2439 from 2789, we get 350.
Fetch the next digit (0) from the dividend, attach it to 350 and continue: 3500 / 813

Moving on to step 7:
When dividing 3500 by 813, we get 4 with a remainder of 248.
Put 4 as the next digit of the answer. 
Result so far: 9434.0
The remainder is 248 after subtracting 3252 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Let's proceed to step 8:
813 can be fit into 2480 3 times, resulting in a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 9434.3
The remainder is 41 after subtracting 2439 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 9:
The number 813 fits into 410 0 times, leaving a remainder of 410.
Put 0 as the next digit of the answer. 
Result so far: 9434.3
Subtract 0 from 410 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 10:
813 can be fit into 4100 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 9434.305
If we subtract 4065 from 4100, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 11:
When dividing 350 by 813, we get 0 with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 9434.305
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 12:
If we divide 3500 by 813, we get 4 and a remainder of 248.
Use 4 as the next digit of our solution. 
Result so far: 9434.30504
Deduct 3252 from 3500 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Let's proceed to step 13:
If we divide 2480 by 813, we get 3 and a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 9434.305043
The remainder is 41 after subtracting 2439 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 14:
If we divide 410 by 813, we get 0 and a remainder of 410.
Write down 0 as next digit of the result. 
Result so far: 9434.305043
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 15:
When dividing 4100 by 813, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 9434.30504305
Subtract 4065 from 4100 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 9434.30504305 with a balance of 3.5e-08.