87004290 divided by 690 
We're looking to find how many times 690 goes into 87004290.

Going ahead to step 1:
690 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 690

Step 2:
When dividing 87 by 690, we get 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Bring next digit (0) of the dividend behind the 87 and repeat the process: 870 / 690

Step 3:
The number 690 fits into 870 1 times, leaving a remainder of 180.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 180 after subtracting 690 from 870.
Grab the next digit (0) from the dividend, add it to 180, then carry on: 1800 / 690

Let's proceed to step 4:
When dividing 1800 by 690, we get 2 with a remainder of 420.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 1380 from 1800 to get 420.
Bring next digit (4) of the dividend behind the 420 and repeat the process: 4204 / 690

Moving on to step 5:
690 can be fit into 4204 6 times, resulting in a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
Subtract 4140 from 4204 to get 64.
Take the next digit (2) from the dividend and append it to 64, then repeat: 642 / 690

Advancing to step 6:
When dividing 642 by 690, we get 0 with a remainder of 642.
Write down 0 as next digit of the result. 
Result so far: 1260.0
Deduct 0 from 642 and we're left with 642.
Fetch the next digit (9) from the dividend, attach it to 642 and continue: 6429 / 690

Let's proceed to step 7:
6429 divided by 690 is 9 with a remainder of 219.
The number 9 becomes the next digit in our result. 
Result so far: 12609.0
Deduct 6210 from 6429 and we're left with 219.
Grab the next digit (0) from the dividend, add it to 219, then carry on: 2190 / 690

Moving on to step 8:
2190 divided by 690 is 3 with a remainder of 120.
Record the quotient 3 as the next digit in the result. 
Result so far: 126093.0
Subtract 2070 from 2190 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 9:
The number 690 fits into 1200 1 times, leaving a remainder of 510.
Use 1 as the next digit of our solution. 
Result so far: 126093.1
Deduct 690 from 1200 and we're left with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 10:
The number 690 fits into 5100 7 times, leaving a remainder of 270.
Record the quotient 7 as the next digit in the result. 
Result so far: 126093.17
Subtracting 4830 from 5100 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 11:
690 goes into 2700 3 times with a remainder of 630.
The number 3 becomes the next digit in our result. 
Result so far: 126093.173
If we subtract 2070 from 2700, we get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Step 12:
The number 690 fits into 6300 9 times, leaving a remainder of 90.
The number 9 becomes the next digit in our result. 
Result so far: 126093.1739
Subtract 6210 from 6300 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 13:
The number 690 fits into 900 1 times, leaving a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 126093.17391
If we subtract 690 from 900, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 14:
690 can be fit into 2100 3 times, resulting in a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 126093.173913
The remainder is 30 after subtracting 2070 from 2100.
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 15:
690 goes into 300 0 times with a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 126093.173913
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 16:
3000 divided by 690 is 4 with a remainder of 240.
Record the quotient 4 as the next digit in the result. 
Result so far: 126093.17391304
If we take 2760 away from 3000, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final result is 126093.17391304 with a remainder of 2.4e-07.