Let's divide 3871761 by 202
We're looking to find how many times 202 goes into 3871761.

On to step 1:
The number 202 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 202

Moving on to step 2:
The number 202 fits into 38 0 times, leaving a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 202

On to step 3:
202 goes into 387 1 times with a remainder of 185.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 202 from 387, we get 185.
Take the next digit (1) from the dividend and append it to 185, then repeat: 1851 / 202

On to step 4:
The number 202 fits into 1851 9 times, leaving a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtracting 1818 from 1851 leaves us with 33.
Take the next digit (7) from the dividend and append it to 33, then repeat: 337 / 202

Let's proceed to step 5:
337 divided by 202 is 1 with a remainder of 135.
The number 1 becomes the next digit in our result. 
Result so far: 191.0
If we subtract 202 from 337, we get 135.
Fetch the next digit (6) from the dividend, attach it to 135 and continue: 1356 / 202

Advancing to step 6:
202 can be fit into 1356 6 times, resulting in a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 1916.0
Subtracting 1212 from 1356 leaves us with 144.
Grab the next digit (1) from the dividend, add it to 144, then carry on: 1441 / 202

Moving on to step 7:
When dividing 1441 by 202, we get 7 with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 19167.0
If we take 1414 away from 1441, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 8:
If we divide 270 by 202, we get 1 and a remainder of 68.
Write down 1 as next digit of the result. 
Result so far: 19167.1
If we subtract 202 from 270, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
When dividing 680 by 202, we get 3 with a remainder of 74.
The number 3 becomes the next digit in our result. 
Result so far: 19167.13
The remainder is 74 after subtracting 606 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 10:
The number 202 fits into 740 3 times, leaving a remainder of 134.
Put 3 as the next digit of the answer. 
Result so far: 19167.133
If we subtract 606 from 740, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

The quotient of the division is 19167.133, and the remainder is 0.0134.