861970 divided by 55 
We want to figure out the number of times 861970 can be divided by 55.

Going ahead to step 1:
8 divided by 55 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 55

On to step 2:
The number 55 fits into 86 1 times, leaving a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 55 from 86, we get 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 55

On to step 3:
The number 55 fits into 311 5 times, leaving a remainder of 36.
Write down 5 as next digit of the result. 
Result so far: 15.0
The remainder is 36 after subtracting 275 from 311.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 55

Moving on to step 4:
55 can be fit into 369 6 times, resulting in a remainder of 39.
The next digit of our result is 6. 
Result so far: 156.0
The remainder is 39 after subtracting 330 from 369.
Append the next digit (7) from the dividend to 39 and continue with: 397 / 55

Step 5:
When dividing 397 by 55, we get 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 1567.0
If we subtract 385 from 397, we get 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 55

Let's proceed to step 6:
If we divide 120 by 55, we get 2 and a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 15672.0
Deduct 110 from 120 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
When dividing 100 by 55, we get 1 with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 15672.1
Subtracting 55 from 100 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 8:
55 goes into 450 8 times with a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 15672.18
The remainder is 10 after subtracting 440 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
55 goes into 100 1 times with a remainder of 45.
The next digit of our result is 1. 
Result so far: 15672.181
The remainder is 45 after subtracting 55 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 10:
55 goes into 450 8 times with a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 15672.1818
If we subtract 440 from 450, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
55 goes into 100 1 times with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 15672.18181
If we take 55 away from 100, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 12:
450 divided by 55 is 8 with a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 15672.181818
Subtracting 440 from 450 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
100 divided by 55 is 1 with a remainder of 45.
Write down 1 as next digit of the result. 
Result so far: 15672.1818181
If we subtract 55 from 100, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 14:
If we divide 450 by 55, we get 8 and a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 15672.18181818
Subtracting 440 from 450 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 15672.18181818, and the remainder is 1e-08.