We look at the division of 62189470 by 870 
Let's see how many times 870 fits into 62189470.

Advancing to step 1:
If we divide 6 by 870, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 870

On to step 2:
870 can be fit into 62 0 times, resulting in a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Append the next digit (1) from the dividend to 62 and continue with: 621 / 870

Moving on to step 3:
621 divided by 870 is 0 with a remainder of 621.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 621 after subtracting 0 from 621.
Bring next digit (8) of the dividend behind the 621 and repeat the process: 6218 / 870

Advancing to step 4:
The number 870 fits into 6218 7 times, leaving a remainder of 128.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 6090 from 6218 leaves us with 128.
Grab the next digit (9) from the dividend, add it to 128, then carry on: 1289 / 870

Advancing to step 5:
When dividing 1289 by 870, we get 1 with a remainder of 419.
The next digit of our result is 1. 
Result so far: 71.0
If we subtract 870 from 1289, we get 419.
Bring next digit (4) of the dividend behind the 419 and repeat the process: 4194 / 870

Let's proceed to step 6:
The number 870 fits into 4194 4 times, leaving a remainder of 714.
Record the quotient 4 as the next digit in the result. 
Result so far: 714.0
If we subtract 3480 from 4194, we get 714.
Take the next digit (7) from the dividend and append it to 714, then repeat: 7147 / 870

Let's proceed to step 7:
870 goes into 7147 8 times with a remainder of 187.
The next digit of our result is 8. 
Result so far: 7148.0
If we subtract 6960 from 7147, we get 187.
Include the next digit (0) from the dividend after 187, then repeat: 1870 / 870

Let's proceed to step 8:
The number 870 fits into 1870 2 times, leaving a remainder of 130.
The number 2 becomes the next digit in our result. 
Result so far: 71482.0
If we take 1740 away from 1870, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 9:
1300 divided by 870 is 1 with a remainder of 430.
Record the quotient 1 as the next digit in the result. 
Result so far: 71482.1
If we take 870 away from 1300, we end up with 430.
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:
4300 divided by 870 is 4 with a remainder of 820.
Write down 4 as next digit of the result. 
Result so far: 71482.14
If we subtract 3480 from 4300, we 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.

Advancing to step 11:
If we divide 8200 by 870, we get 9 and a remainder of 370.
Write down 9 as next digit of the result. 
Result so far: 71482.149
Subtracting 7830 from 8200 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Step 12:
When dividing 3700 by 870, we get 4 with a remainder of 220.
Record the quotient 4 as the next digit in the result. 
Result so far: 71482.1494
Subtracting 3480 from 3700 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 13:
870 can be fit into 2200 2 times, resulting in a remainder of 460.
Write down 2 as next digit of the result. 
Result so far: 71482.14942
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.

Step 14:
If we divide 4600 by 870, we get 5 and a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 71482.149425
Subtracting 4350 from 4600 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 15:
870 goes into 2500 2 times with a remainder of 760.
Use 2 as the next digit of our solution. 
Result so far: 71482.1494252
Subtract 1740 from 2500 to get 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 can be fit into 7600 8 times, resulting in a remainder of 640.
Put 8 as the next digit of the answer. 
Result so far: 71482.14942528
Subtracting 6960 from 7600 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The final outcome is 71482.14942528, with a leftover of 6.4e-07.