20156377 divided by 870 
We're looking to find how many times 870 goes into 20156377.

Moving on to step 1:
The number 870 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 870

On to step 2:
870 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 870

Going ahead to step 3:
870 can be fit into 201 0 times, resulting in a remainder of 201.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 201 to get 201.
Include the next digit (5) from the dividend after 201, then repeat: 2015 / 870

Step 4:
2015 divided by 870 is 2 with a remainder of 275.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1740 from 2015 and we're left with 275.
Take the next digit (6) from the dividend and append it to 275, then repeat: 2756 / 870

Step 5:
2756 divided by 870 is 3 with a remainder of 146.
Write down 3 as next digit of the result. 
Result so far: 23.0
Deduct 2610 from 2756 and we're left with 146.
Take the next digit (3) from the dividend and append it to 146, then repeat: 1463 / 870

Step 6:
1463 divided by 870 is 1 with a remainder of 593.
Write down 1 as next digit of the result. 
Result so far: 231.0
If we take 870 away from 1463, we end up with 593.
Take the next digit (7) from the dividend and append it to 593, then repeat: 5937 / 870

Let's proceed to step 7:
When dividing 5937 by 870, we get 6 with a remainder of 717.
Put 6 as the next digit of the answer. 
Result so far: 2316.0
Subtracting 5220 from 5937 leaves us with 717.
Grab the next digit (7) from the dividend, add it to 717, then carry on: 7177 / 870

Step 8:
When dividing 7177 by 870, we get 8 with a remainder of 217.
Record the quotient 8 as the next digit in the result. 
Result so far: 23168.0
The remainder is 217 after subtracting 6960 from 7177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Going ahead to step 9:
When dividing 2170 by 870, we get 2 with a remainder of 430.
Record the quotient 2 as the next digit in the result. 
Result so far: 23168.2
The remainder is 430 after subtracting 1740 from 2170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Step 10:
When dividing 4300 by 870, we get 4 with a remainder of 820.
The number 4 becomes the next digit in our result. 
Result so far: 23168.24
Subtract 3480 from 4300 to get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Going ahead to step 11:
When dividing 8200 by 870, we get 9 with a remainder of 370.
Put 9 as the next digit of the answer. 
Result so far: 23168.249
Subtract 7830 from 8200 to get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 12:
3700 divided by 870 is 4 with a remainder of 220.
The next digit of our result is 4. 
Result so far: 23168.2494
The remainder is 220 after subtracting 3480 from 3700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 13:
870 can be fit into 2200 2 times, resulting in a remainder of 460.
Use 2 as the next digit of our solution. 
Result so far: 23168.24942
Subtracting 1740 from 2200 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 14:
4600 divided by 870 is 5 with a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 23168.249425
If we subtract 4350 from 4600, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 15:
870 can be fit into 2500 2 times, resulting in a remainder of 760.
Write down 2 as next digit of the result. 
Result so far: 23168.2494252
If we take 1740 away from 2500, we end up with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Step 16:
870 goes into 7600 8 times with a remainder of 640.
Record the quotient 8 as the next digit in the result. 
Result so far: 23168.24942528
If we subtract 6960 from 7600, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Our division results in 23168.24942528 with a remaining 6.4e-07.