66189722 ÷ 361 
We want to divide 66189722 by 361.

On to step 1:
361 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 361

On to step 2:
361 goes into 66 0 times with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Bring next digit (1) of the dividend behind the 66 and repeat the process: 661 / 361

Advancing to step 3:
The number 361 fits into 661 1 times, leaving a remainder of 300.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 361 from 661, we get 300.
Grab the next digit (8) from the dividend, add it to 300, then carry on: 3008 / 361

On to step 4:
The number 361 fits into 3008 8 times, leaving a remainder of 120.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 2888 away from 3008, we end up with 120.
Take the next digit (9) from the dividend and append it to 120, then repeat: 1209 / 361

Let's proceed to step 5:
361 can be fit into 1209 3 times, resulting in a remainder of 126.
Record the quotient 3 as the next digit in the result. 
Result so far: 183.0
The remainder is 126 after subtracting 1083 from 1209.
Append the next digit (7) from the dividend to 126 and continue with: 1267 / 361

Let's proceed to step 6:
If we divide 1267 by 361, we get 3 and a remainder of 184.
Put 3 as the next digit of the answer. 
Result so far: 1833.0
The remainder is 184 after subtracting 1083 from 1267.
Take the next digit (2) from the dividend and append it to 184, then repeat: 1842 / 361

Moving on to step 7:
361 can be fit into 1842 5 times, resulting in a remainder of 37.
The next digit of our result is 5. 
Result so far: 18335.0
If we take 1805 away from 1842, we end up with 37.
Grab the next digit (2) from the dividend, add it to 37, then carry on: 372 / 361

Going ahead to step 8:
When dividing 372 by 361, we get 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 183351.0
The remainder is 11 after subtracting 361 from 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 9:
361 goes into 110 0 times with a remainder of 110.
Use 0 as the next digit of our solution. 
Result so far: 183351.0
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 10:
361 can be fit into 1100 3 times, resulting in a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 183351.03
If we take 1083 away from 1100, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 11:
When dividing 170 by 361, we get 0 with a remainder of 170.
The next digit of our result is 0. 
Result so far: 183351.03
If we take 0 away from 170, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 12:
1700 divided by 361 is 4 with a remainder of 256.
Put 4 as the next digit of the answer. 
Result so far: 183351.0304
Deduct 1444 from 1700 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.

Step 13:
The number 361 fits into 2560 7 times, leaving a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 183351.03047
Deduct 2527 from 2560 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 14:
When dividing 330 by 361, we get 0 with a remainder of 330.
The number 0 becomes the next digit in our result. 
Result so far: 183351.03047
Deduct 0 from 330 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 15:
If we divide 3300 by 361, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 183351.0304709
The remainder is 51 after subtracting 3249 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 16:
361 goes into 510 1 times with a remainder of 149.
Record the quotient 1 as the next digit in the result. 
Result so far: 183351.03047091
Subtract 361 from 510 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

The final result is 183351.03047091 with a remainder of 1.49e-07.