We're dividing 59403225 by 690 
We want to divide 59403225 by 690.

Going ahead to step 1:
If we divide 5 by 690, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 690

On to step 2:
The number 690 fits into 59 0 times, leaving a remainder of 59.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 59 leaves us with 59.
Take the next digit (4) from the dividend and append it to 59, then repeat: 594 / 690

Moving on to step 3:
If we divide 594 by 690, we get 0 and a remainder of 594.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 594 and we're left with 594.
Bring next digit (0) of the dividend behind the 594 and repeat the process: 5940 / 690

On to step 4:
If we divide 5940 by 690, we get 8 and a remainder of 420.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 5520 from 5940 and we're left with 420.
Take the next digit (3) from the dividend and append it to 420, then repeat: 4203 / 690

On to step 5:
If we divide 4203 by 690, we get 6 and a remainder of 63.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we subtract 4140 from 4203, we get 63.
Fetch the next digit (2) from the dividend, attach it to 63 and continue: 632 / 690

On to step 6:
The number 690 fits into 632 0 times, leaving a remainder of 632.
Put 0 as the next digit of the answer. 
Result so far: 860.0
The remainder is 632 after subtracting 0 from 632.
Bring next digit (2) of the dividend behind the 632 and repeat the process: 6322 / 690

On to step 7:
6322 divided by 690 is 9 with a remainder of 112.
Record the quotient 9 as the next digit in the result. 
Result so far: 8609.0
Deduct 6210 from 6322 and we're left with 112.
Append the next digit (5) from the dividend to 112 and continue with: 1125 / 690

Let's proceed to step 8:
If we divide 1125 by 690, we get 1 and a remainder of 435.
The number 1 becomes the next digit in our result. 
Result so far: 86091.0
Deduct 690 from 1125 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 9:
690 goes into 4350 6 times with a remainder of 210.
The next digit of our result is 6. 
Result so far: 86091.6
Deduct 4140 from 4350 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 10:
The number 690 fits into 2100 3 times, leaving a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 86091.63
Subtracting 2070 from 2100 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
690 goes into 300 0 times with a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 86091.63
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 12:
690 goes into 3000 4 times with a remainder of 240.
The number 4 becomes the next digit in our result. 
Result so far: 86091.6304
The remainder is 240 after subtracting 2760 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 13:
2400 divided by 690 is 3 with a remainder of 330.
Write down 3 as next digit of the result. 
Result so far: 86091.63043
The remainder is 330 after subtracting 2070 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 14:
690 can be fit into 3300 4 times, resulting in a remainder of 540.
Put 4 as the next digit of the answer. 
Result so far: 86091.630434
If we take 2760 away from 3300, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 15:
690 can be fit into 5400 7 times, resulting in a remainder of 570.
Write down 7 as next digit of the result. 
Result so far: 86091.6304347
The remainder is 570 after subtracting 4830 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

On to step 16:
When dividing 5700 by 690, we get 8 with a remainder of 180.
The next digit of our result is 8. 
Result so far: 86091.63043478
If we take 5520 away from 5700, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

In conclusion, the division gives 86091.63043478 with a balance of 1.8e-07.