We're dividing 7845570 by 203 
We're looking to find how many times 203 goes into 7845570.

On to step 1:
When dividing 7 by 203, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 203

Advancing to step 2:
The number 203 fits into 78 0 times, leaving a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Append the next digit (4) from the dividend to 78 and continue with: 784 / 203

Advancing to step 3:
The number 203 fits into 784 3 times, leaving a remainder of 175.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 609 from 784 and we're left with 175.
Take the next digit (5) from the dividend and append it to 175, then repeat: 1755 / 203

Step 4:
The number 203 fits into 1755 8 times, leaving a remainder of 131.
Use 8 as the next digit of our solution. 
Result so far: 38.0
If we take 1624 away from 1755, we end up with 131.
Append the next digit (5) from the dividend to 131 and continue with: 1315 / 203

Step 5:
The number 203 fits into 1315 6 times, leaving a remainder of 97.
Write down 6 as next digit of the result. 
Result so far: 386.0
Subtract 1218 from 1315 to get 97.
Fetch the next digit (7) from the dividend, attach it to 97 and continue: 977 / 203

Going ahead to step 6:
203 can be fit into 977 4 times, resulting in a remainder of 165.
Write down 4 as next digit of the result. 
Result so far: 3864.0
Subtract 812 from 977 to get 165.
Append the next digit (0) from the dividend to 165 and continue with: 1650 / 203

On to step 7:
203 goes into 1650 8 times with a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 38648.0
Subtracting 1624 from 1650 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 8:
203 goes into 260 1 times with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 38648.1
Deduct 203 from 260 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 9:
The number 203 fits into 570 2 times, leaving a remainder of 164.
Record the quotient 2 as the next digit in the result. 
Result so far: 38648.12
If we subtract 406 from 570, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 10:
If we divide 1640 by 203, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 38648.128
If we take 1624 away from 1640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
When dividing 160 by 203, we get 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 38648.128
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 12:
If we divide 1600 by 203, we get 7 and a remainder of 179.
Record the quotient 7 as the next digit in the result. 
Result so far: 38648.12807
Deduct 1421 from 1600 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

On to step 13:
203 can be fit into 1790 8 times, resulting in a remainder of 166.
The next digit of our result is 8. 
Result so far: 38648.128078
Subtracting 1624 from 1790 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 14:
If we divide 1660 by 203, we get 8 and a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 38648.1280788
Deduct 1624 from 1660 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 38648.1280788, with a leftover of 3.6e-07.