We're dividing 3725198 by 7 
We want to figure out the number of times 3725198 can be divided by 7.

Going ahead to step 1:
When dividing 3 by 7, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 7

Advancing to step 2:
7 can be fit into 37 5 times, resulting in a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 35 from 37 to get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 7

Step 3:
22 divided by 7 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 53.0
The remainder is 1 after subtracting 21 from 22.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 7

On to step 4:
15 divided by 7 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 532.0
Subtracting 14 from 15 leaves us with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 7

Going ahead to step 5:
The number 7 fits into 11 1 times, leaving a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 5321.0
Deduct 7 from 11 and we're left with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 7

Going ahead to step 6:
7 goes into 49 7 times with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 53217.0
The remainder is 0 after subtracting 49 from 49.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 7

On to step 7:
When dividing 8 by 7, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 532171.0
Subtract 7 from 8 to 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.

On to step 8:
The number 7 fits into 10 1 times, leaving a remainder of 3.
The next digit of our result is 1. 
Result so far: 532171.1
Deduct 7 from 10 and we're left 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.

On to step 9:
The number 7 fits into 30 4 times, leaving a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 532171.14
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.

Advancing to step 10:
7 goes into 20 2 times with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 532171.142
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 11:
7 goes into 60 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 532171.1428
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 12:
The number 7 fits into 40 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 532171.14285
If we take 35 away from 40, we end up 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.

Moving on to step 13:
7 goes into 50 7 times with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 532171.142857
Subtracting 49 from 50 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 14:
When dividing 10 by 7, we get 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 532171.1428571
The remainder is 3 after subtracting 7 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 15:
When dividing 30 by 7, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 532171.14285714
Subtract 28 from 30 to 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.

The quotient of the division is 532171.14285714, and the remainder is 2e-09.