We look at the division of 743759 by 7 
We want to figure out the number of times 743759 can be divided by 7.

On to step 1:
If we divide 7 by 7, we get 1 and a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 7 away from 7, we end up with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 7

On to step 2:
When dividing 4 by 7, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 7

Moving on to step 3:
7 can be fit into 43 6 times, resulting in a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
Subtract 42 from 43 to get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 7

Let's proceed to step 4:
7 goes into 17 2 times with a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 1062.0
Subtract 14 from 17 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 7

Step 5:
7 can be fit into 35 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 10625.0
Subtracting 35 from 35 leaves us with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 7

Advancing to step 6:
9 divided by 7 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 106251.0
The remainder is 2 after subtracting 7 from 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 7, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 106251.2
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
If we divide 60 by 7, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 106251.28
If we take 56 away from 60, we end up 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 9:
When dividing 40 by 7, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 106251.285
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.

Step 10:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 106251.2857
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.

Going ahead to step 11:
7 can be fit into 10 1 times, resulting in a remainder of 3.
The next digit of our result is 1. 
Result so far: 106251.28571
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.

Advancing to step 12:
When dividing 30 by 7, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 106251.285714
If we take 28 away from 30, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
7 goes into 20 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 106251.2857142
Subtract 14 from 20 to get 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.
Put 8 as the next digit of the answer. 
Result so far: 106251.28571428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 106251.28571428 and a remainder of 4e-09.