We divide 66850363 by 902
We want to divide 66850363 by 902.

Moving on to step 1:
6 divided by 902 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 902

Going ahead to step 2:
When dividing 66 by 902, we get 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Bring next digit (8) of the dividend behind the 66 and repeat the process: 668 / 902

Step 3:
When dividing 668 by 902, we get 0 with a remainder of 668.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 668 leaves us with 668.
Include the next digit (5) from the dividend after 668, then repeat: 6685 / 902

Step 4:
When dividing 6685 by 902, we get 7 with a remainder of 371.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 6314 from 6685 to get 371.
Bring next digit (0) of the dividend behind the 371 and repeat the process: 3710 / 902

Step 5:
902 can be fit into 3710 4 times, resulting in a remainder of 102.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
Subtracting 3608 from 3710 leaves us with 102.
Grab the next digit (3) from the dividend, add it to 102, then carry on: 1023 / 902

Moving on to step 6:
The number 902 fits into 1023 1 times, leaving a remainder of 121.
Record the quotient 1 as the next digit in the result. 
Result so far: 741.0
Subtract 902 from 1023 to get 121.
Append the next digit (6) from the dividend to 121 and continue with: 1216 / 902

Advancing to step 7:
902 goes into 1216 1 times with a remainder of 314.
The next digit of our result is 1. 
Result so far: 7411.0
Deduct 902 from 1216 and we're left with 314.
Include the next digit (3) from the dividend after 314, then repeat: 3143 / 902

Going ahead to step 8:
If we divide 3143 by 902, we get 3 and a remainder of 437.
Record the quotient 3 as the next digit in the result. 
Result so far: 74113.0
Subtracting 2706 from 3143 leaves us with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Advancing to step 9:
902 goes into 4370 4 times with a remainder of 762.
The number 4 becomes the next digit in our result. 
Result so far: 74113.4
If we take 3608 away from 4370, we end up with 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Step 10:
902 can be fit into 7620 8 times, resulting in a remainder of 404.
Write down 8 as next digit of the result. 
Result so far: 74113.48
Subtract 7216 from 7620 to get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 11:
When dividing 4040 by 902, we get 4 with a remainder of 432.
Put 4 as the next digit of the answer. 
Result so far: 74113.484
If we take 3608 away from 4040, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 12:
4320 divided by 902 is 4 with a remainder of 712.
Record the quotient 4 as the next digit in the result. 
Result so far: 74113.4844
If we take 3608 away from 4320, we end up with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Our division results in 74113.4844 with a remaining 0.00712.