We look at the division of 45678755 by 690 
We're looking to find how many times 690 goes into 45678755.

Going ahead to step 1:
The number 690 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 690

Step 2:
If we divide 45 by 690, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Grab the next digit (6) from the dividend, add it to 45, then carry on: 456 / 690

Advancing to step 3:
456 divided by 690 is 0 with a remainder of 456.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 456, we end up with 456.
Append the next digit (7) from the dividend to 456 and continue with: 4567 / 690

Let's proceed to step 4:
690 goes into 4567 6 times with a remainder of 427.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 4140 from 4567 to get 427.
Fetch the next digit (8) from the dividend, attach it to 427 and continue: 4278 / 690

Let's proceed to step 5:
690 goes into 4278 6 times with a remainder of 138.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Deduct 4140 from 4278 and we're left with 138.
Append the next digit (7) from the dividend to 138 and continue with: 1387 / 690

Going ahead to step 6:
690 goes into 1387 2 times with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 662.0
Deduct 1380 from 1387 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 690

On to step 7:
If we divide 75 by 690, we get 0 and a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 6620.0
Subtract 0 from 75 to get 75.
Fetch the next digit (5) from the dividend, attach it to 75 and continue: 755 / 690

Step 8:
When dividing 755 by 690, we get 1 with a remainder of 65.
The next digit of our result is 1. 
Result so far: 66201.0
Subtracting 690 from 755 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 9:
690 goes into 650 0 times with a remainder of 650.
Put 0 as the next digit of the answer. 
Result so far: 66201.0
Subtract 0 from 650 to get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 10:
When dividing 6500 by 690, we get 9 with a remainder of 290.
Record the quotient 9 as the next digit in the result. 
Result so far: 66201.09
Deduct 6210 from 6500 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 11:
690 can be fit into 2900 4 times, resulting in a remainder of 140.
Record the quotient 4 as the next digit in the result. 
Result so far: 66201.094
If we subtract 2760 from 2900, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 12:
The number 690 fits into 1400 2 times, leaving a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 66201.0942
Deduct 1380 from 1400 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
690 can be fit into 200 0 times, resulting in a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 66201.0942
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 14:
2000 divided by 690 is 2 with a remainder of 620.
The number 2 becomes the next digit in our result. 
Result so far: 66201.094202
The remainder is 620 after subtracting 1380 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 15:
690 goes into 6200 8 times with a remainder of 680.
Put 8 as the next digit of the answer. 
Result so far: 66201.0942028
Subtracting 5520 from 6200 leaves us with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 16:
690 goes into 6800 9 times with a remainder of 590.
The next digit of our result is 9. 
Result so far: 66201.09420289
Deduct 6210 from 6800 and we're left with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Our division results in 66201.09420289 with a remaining 5.9e-07.