81070366 ÷ 198 
We're looking to find how many times 198 goes into 81070366.

Let's proceed to step 1:
When dividing 8 by 198, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 198

Advancing to step 2:
The number 198 fits into 81 0 times, leaving a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Fetch the next digit (0) from the dividend, attach it to 81 and continue: 810 / 198

Let's proceed to step 3:
810 divided by 198 is 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 792 from 810 and we're left with 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 198

Advancing to step 4:
198 goes into 187 0 times with a remainder of 187.
Write down 0 as next digit of the result. 
Result so far: 40.0
If we take 0 away from 187, we end up with 187.
Fetch the next digit (0) from the dividend, attach it to 187 and continue: 1870 / 198

Going ahead to step 5:
198 can be fit into 1870 9 times, resulting in a remainder of 88.
Use 9 as the next digit of our solution. 
Result so far: 409.0
Subtracting 1782 from 1870 leaves us with 88.
Take the next digit (3) from the dividend and append it to 88, then repeat: 883 / 198

Step 6:
198 goes into 883 4 times with a remainder of 91.
Use 4 as the next digit of our solution. 
Result so far: 4094.0
The remainder is 91 after subtracting 792 from 883.
Fetch the next digit (6) from the dividend, attach it to 91 and continue: 916 / 198

On to step 7:
916 divided by 198 is 4 with a remainder of 124.
The number 4 becomes the next digit in our result. 
Result so far: 40944.0
Deduct 792 from 916 and we're left with 124.
Fetch the next digit (6) from the dividend, attach it to 124 and continue: 1246 / 198

Step 8:
If we divide 1246 by 198, we get 6 and a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 409446.0
The remainder is 58 after subtracting 1188 from 1246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
When dividing 580 by 198, we get 2 with a remainder of 184.
Use 2 as the next digit of our solution. 
Result so far: 409446.2
Deduct 396 from 580 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 10:
198 can be fit into 1840 9 times, resulting in a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 409446.29
If we subtract 1782 from 1840, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 11:
If we divide 580 by 198, we get 2 and a remainder of 184.
The number 2 becomes the next digit in our result. 
Result so far: 409446.292
Subtracting 396 from 580 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 12:
1840 divided by 198 is 9 with a remainder of 58.
The next digit of our result is 9. 
Result so far: 409446.2929
If we subtract 1782 from 1840, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 13:
If we divide 580 by 198, we get 2 and a remainder of 184.
Put 2 as the next digit of the answer. 
Result so far: 409446.29292
If we take 396 away from 580, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 14:
198 can be fit into 1840 9 times, resulting in a remainder of 58.
The next digit of our result is 9. 
Result so far: 409446.292929
Subtract 1782 from 1840 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 15:
198 can be fit into 580 2 times, resulting in a remainder of 184.
Use 2 as the next digit of our solution. 
Result so far: 409446.2929292
If we take 396 away from 580, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 16:
When dividing 1840 by 198, we get 9 with a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 409446.29292929
The remainder is 58 after subtracting 1782 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The quotient of the division is 409446.29292929, and the remainder is 5.8e-08.