48210790 divided by 86 
We want to figure out the number of times 48210790 can be divided by 86.

Moving on to step 1:
86 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 86

Step 2:
48 divided by 86 is 0 with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 48 leaves us with 48.
Include the next digit (2) from the dividend after 48, then repeat: 482 / 86

On to step 3:
86 goes into 482 5 times with a remainder of 52.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 430 from 482 leaves us with 52.
Bring next digit (1) of the dividend behind the 52 and repeat the process: 521 / 86

Moving on to step 4:
521 divided by 86 is 6 with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
Subtracting 516 from 521 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 86

On to step 5:
When dividing 50 by 86, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 560.0
Subtracting 0 from 50 leaves us with 50.
Append the next digit (7) from the dividend to 50 and continue with: 507 / 86

Advancing to step 6:
507 divided by 86 is 5 with a remainder of 77.
Write down 5 as next digit of the result. 
Result so far: 5605.0
Subtract 430 from 507 to get 77.
Fetch the next digit (9) from the dividend, attach it to 77 and continue: 779 / 86

On to step 7:
86 can be fit into 779 9 times, resulting in a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 56059.0
Subtracting 774 from 779 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 86

Going ahead to step 8:
If we divide 50 by 86, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 560590.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
86 goes into 500 5 times with a remainder of 70.
The next digit of our result is 5. 
Result so far: 560590.5
Deduct 430 from 500 and we're left 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.

Moving on to step 10:
The number 86 fits into 700 8 times, leaving a remainder of 12.
The next digit of our result is 8. 
Result so far: 560590.58
If we subtract 688 from 700, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
86 can be fit into 120 1 times, resulting in a remainder of 34.
The next digit of our result is 1. 
Result so far: 560590.581
If we take 86 away from 120, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 12:
86 goes into 340 3 times with a remainder of 82.
Record the quotient 3 as the next digit in the result. 
Result so far: 560590.5813
If we subtract 258 from 340, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 13:
86 goes into 820 9 times with a remainder of 46.
The next digit of our result is 9. 
Result so far: 560590.58139
If we take 774 away from 820, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 14:
If we divide 460 by 86, we get 5 and a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 560590.581395
Subtracting 430 from 460 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.

On to step 15:
The number 86 fits into 300 3 times, leaving a remainder of 42.
The next digit of our result is 3. 
Result so far: 560590.5813953
Subtract 258 from 300 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 16:
86 can be fit into 420 4 times, resulting in a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 560590.58139534
Deduct 344 from 420 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 560590.58139534, and the remainder is 7.6e-08.