86550870 ÷ 974 
We want to figure out the number of times 86550870 can be divided by 974.

On to step 1:
When dividing 8 by 974, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 974

On to step 2:
974 can be fit into 86 0 times, resulting in a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Grab the next digit (5) from the dividend, add it to 86, then carry on: 865 / 974

On to step 3:
865 divided by 974 is 0 with a remainder of 865.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 865, we end up with 865.
Bring next digit (5) of the dividend behind the 865 and repeat the process: 8655 / 974

Let's proceed to step 4:
If we divide 8655 by 974, we get 8 and a remainder of 863.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 7792 from 8655 to get 863.
Include the next digit (0) from the dividend after 863, then repeat: 8630 / 974

Step 5:
The number 974 fits into 8630 8 times, leaving a remainder of 838.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
Subtract 7792 from 8630 to get 838.
Fetch the next digit (8) from the dividend, attach it to 838 and continue: 8388 / 974

Let's proceed to step 6:
If we divide 8388 by 974, we get 8 and a remainder of 596.
Use 8 as the next digit of our solution. 
Result so far: 888.0
Subtract 7792 from 8388 to get 596.
Take the next digit (7) from the dividend and append it to 596, then repeat: 5967 / 974

Going ahead to step 7:
When dividing 5967 by 974, we get 6 with a remainder of 123.
The next digit of our result is 6. 
Result so far: 8886.0
If we take 5844 away from 5967, we end up with 123.
Include the next digit (0) from the dividend after 123, then repeat: 1230 / 974

Going ahead to step 8:
974 goes into 1230 1 times with a remainder of 256.
The number 1 becomes the next digit in our result. 
Result so far: 88861.0
Deduct 974 from 1230 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 9:
2560 divided by 974 is 2 with a remainder of 612.
The number 2 becomes the next digit in our result. 
Result so far: 88861.2
Deduct 1948 from 2560 and we're left with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Let's proceed to step 10:
When dividing 6120 by 974, we get 6 with a remainder of 276.
Record the quotient 6 as the next digit in the result. 
Result so far: 88861.26
Subtracting 5844 from 6120 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 11:
If we divide 2760 by 974, we get 2 and a remainder of 812.
The next digit of our result is 2. 
Result so far: 88861.262
Subtract 1948 from 2760 to get 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8120, and continue the process.

Moving on to step 12:
974 can be fit into 8120 8 times, resulting in a remainder of 328.
Write down 8 as next digit of the result. 
Result so far: 88861.2628
The remainder is 328 after subtracting 7792 from 8120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 13:
974 goes into 3280 3 times with a remainder of 358.
Write down 3 as next digit of the result. 
Result so far: 88861.26283
If we subtract 2922 from 3280, we get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 14:
If we divide 3580 by 974, we get 3 and a remainder of 658.
Write down 3 as next digit of the result. 
Result so far: 88861.262833
Subtracting 2922 from 3580 leaves us with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

The quotient of the division is 88861.262833, and the remainder is 6.58e-05.