66219916 ÷ 187 
Let's see how many times 187 fits into 66219916.

Advancing to step 1:
The number 187 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 187

Let's proceed to step 2:
187 can be fit into 66 0 times, resulting in a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (2) from the dividend after 66, then repeat: 662 / 187

Moving on to step 3:
If we divide 662 by 187, we get 3 and a remainder of 101.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 561 away from 662, we end up with 101.
Grab the next digit (1) from the dividend, add it to 101, then carry on: 1011 / 187

Moving on to step 4:
187 can be fit into 1011 5 times, resulting in a remainder of 76.
The next digit of our result is 5. 
Result so far: 35.0
The remainder is 76 after subtracting 935 from 1011.
Fetch the next digit (9) from the dividend, attach it to 76 and continue: 769 / 187

Moving on to step 5:
187 goes into 769 4 times with a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 354.0
Subtract 748 from 769 to get 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 187

On to step 6:
When dividing 219 by 187, we get 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 3541.0
The remainder is 32 after subtracting 187 from 219.
Take the next digit (1) from the dividend and append it to 32, then repeat: 321 / 187

Going ahead to step 7:
321 divided by 187 is 1 with a remainder of 134.
Record the quotient 1 as the next digit in the result. 
Result so far: 35411.0
Subtract 187 from 321 to get 134.
Append the next digit (6) from the dividend to 134 and continue with: 1346 / 187

Moving on to step 8:
When dividing 1346 by 187, we get 7 with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 354117.0
If we take 1309 away from 1346, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 9:
187 can be fit into 370 1 times, resulting in a remainder of 183.
Write down 1 as next digit of the result. 
Result so far: 354117.1
Deduct 187 from 370 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 10:
The number 187 fits into 1830 9 times, leaving a remainder of 147.
The next digit of our result is 9. 
Result so far: 354117.19
Subtract 1683 from 1830 to get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Let's proceed to step 11:
If we divide 1470 by 187, we get 7 and a remainder of 161.
Put 7 as the next digit of the answer. 
Result so far: 354117.197
Subtracting 1309 from 1470 leaves us with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Step 12:
When dividing 1610 by 187, we get 8 with a remainder of 114.
Record the quotient 8 as the next digit in the result. 
Result so far: 354117.1978
If we subtract 1496 from 1610, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 13:
When dividing 1140 by 187, we get 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 354117.19786
If we subtract 1122 from 1140, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
187 goes into 180 0 times with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 354117.19786
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 15:
187 goes into 1800 9 times with a remainder of 117.
Use 9 as the next digit of our solution. 
Result so far: 354117.1978609
If we take 1683 away from 1800, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 16:
If we divide 1170 by 187, we get 6 and a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 354117.19786096
Subtract 1122 from 1170 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 354117.19786096 and a remainder of 4.8e-08.