We're dividing 56643745 by 7 
Our goal is to divide 56643745 by 7.

On to step 1:
The number 7 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 7

Moving on to step 2:
56 divided by 7 is 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 56 away from 56, we end up with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 7

Going ahead to step 3:
7 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 80.0
If we take 0 away from 6, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 7

Advancing to step 4:
The number 7 fits into 64 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 809.0
Subtracting 63 from 64 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 7

Let's proceed to step 5:
The number 7 fits into 13 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 8091.0
Subtracting 7 from 13 leaves us with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 7

Advancing to step 6:
If we divide 67 by 7, we get 9 and a remainder of 4.
The next digit of our result is 9. 
Result so far: 80919.0
Subtract 63 from 67 to get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 7

Advancing to step 7:
7 goes into 44 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 809196.0
Deduct 42 from 44 and we're left with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 7

Let's proceed to step 8:
If we divide 25 by 7, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 8091963.0
The remainder is 4 after subtracting 21 from 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
7 goes into 40 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 8091963.5
Subtracting 35 from 40 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
50 divided by 7 is 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 8091963.57
If we subtract 49 from 50, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
10 divided by 7 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 8091963.571
Subtracting 7 from 10 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
30 divided by 7 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 8091963.5714
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
7 goes into 20 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 8091963.57142
If we take 14 away from 20, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
7 goes into 60 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 8091963.571428
Subtracting 56 from 60 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 15:
If we divide 40 by 7, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 8091963.5714285
If we subtract 35 from 40, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 16:
The number 7 fits into 50 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 8091963.57142857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 8091963.57142857 and a remainder of 1e-09.