We divide 58502989 by 642
Our goal is to divide 58502989 by 642.

Step 1:
If we divide 5 by 642, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 642

Step 2:
When dividing 58 by 642, we get 0 with a remainder of 58.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 58, we get 58.
Append the next digit (5) from the dividend to 58 and continue with: 585 / 642

Step 3:
When dividing 585 by 642, we get 0 with a remainder of 585.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 585 leaves us with 585.
Fetch the next digit (0) from the dividend, attach it to 585 and continue: 5850 / 642

Moving on to step 4:
642 goes into 5850 9 times with a remainder of 72.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 5778 from 5850, we get 72.
Append the next digit (2) from the dividend to 72 and continue with: 722 / 642

On to step 5:
The number 642 fits into 722 1 times, leaving a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 91.0
If we take 642 away from 722, we end up with 80.
Take the next digit (9) from the dividend and append it to 80, then repeat: 809 / 642

Going ahead to step 6:
When dividing 809 by 642, we get 1 with a remainder of 167.
Record the quotient 1 as the next digit in the result. 
Result so far: 911.0
Subtract 642 from 809 to get 167.
Append the next digit (8) from the dividend to 167 and continue with: 1678 / 642

Moving on to step 7:
642 can be fit into 1678 2 times, resulting in a remainder of 394.
Write down 2 as next digit of the result. 
Result so far: 9112.0
The remainder is 394 after subtracting 1284 from 1678.
Append the next digit (9) from the dividend to 394 and continue with: 3949 / 642

Let's proceed to step 8:
If we divide 3949 by 642, we get 6 and a remainder of 97.
Use 6 as the next digit of our solution. 
Result so far: 91126.0
Deduct 3852 from 3949 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 9:
If we divide 970 by 642, we get 1 and a remainder of 328.
Write down 1 as next digit of the result. 
Result so far: 91126.1
If we take 642 away from 970, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 10:
If we divide 3280 by 642, we get 5 and a remainder of 70.
The next digit of our result is 5. 
Result so far: 91126.15
Subtracting 3210 from 3280 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
When dividing 700 by 642, we get 1 with a remainder of 58.
Write down 1 as next digit of the result. 
Result so far: 91126.151
The remainder is 58 after subtracting 642 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 12:
The number 642 fits into 580 0 times, leaving a remainder of 580.
The number 0 becomes the next digit in our result. 
Result so far: 91126.151
Subtract 0 from 580 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 13:
5800 divided by 642 is 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 91126.15109
Subtracting 5778 from 5800 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 14:
642 goes into 220 0 times with a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 91126.15109
The remainder is 220 after subtracting 0 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 15:
The number 642 fits into 2200 3 times, leaving a remainder of 274.
The number 3 becomes the next digit in our result. 
Result so far: 91126.1510903
If we take 1926 away from 2200, we end up with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 16:
If we divide 2740 by 642, we get 4 and a remainder of 172.
Write down 4 as next digit of the result. 
Result so far: 91126.15109034
If we subtract 2568 from 2740, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

In conclusion, the division gives 91126.15109034 with a balance of 1.72e-07.