We divide 64327990 by 442
We want to divide 64327990 by 442.

Going ahead to step 1:
The number 442 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 442

Moving on to step 2:
64 divided by 442 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Bring next digit (3) of the dividend behind the 64 and repeat the process: 643 / 442

Moving on to step 3:
442 goes into 643 1 times with a remainder of 201.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 442 from 643 and we're left with 201.
Take the next digit (2) from the dividend and append it to 201, then repeat: 2012 / 442

Advancing to step 4:
442 can be fit into 2012 4 times, resulting in a remainder of 244.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 1768 from 2012 leaves us with 244.
Bring next digit (7) of the dividend behind the 244 and repeat the process: 2447 / 442

Step 5:
442 can be fit into 2447 5 times, resulting in a remainder of 237.
The next digit of our result is 5. 
Result so far: 145.0
If we subtract 2210 from 2447, we get 237.
Grab the next digit (9) from the dividend, add it to 237, then carry on: 2379 / 442

On to step 6:
442 goes into 2379 5 times with a remainder of 169.
Record the quotient 5 as the next digit in the result. 
Result so far: 1455.0
Subtracting 2210 from 2379 leaves us with 169.
Fetch the next digit (9) from the dividend, attach it to 169 and continue: 1699 / 442

Going ahead to step 7:
1699 divided by 442 is 3 with a remainder of 373.
The number 3 becomes the next digit in our result. 
Result so far: 14553.0
Subtracting 1326 from 1699 leaves us with 373.
Bring next digit (0) of the dividend behind the 373 and repeat the process: 3730 / 442

Moving on to step 8:
3730 divided by 442 is 8 with a remainder of 194.
The next digit of our result is 8. 
Result so far: 145538.0
If we subtract 3536 from 3730, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 9:
442 can be fit into 1940 4 times, resulting in a remainder of 172.
Write down 4 as next digit of the result. 
Result so far: 145538.4
If we subtract 1768 from 1940, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 10:
1720 divided by 442 is 3 with a remainder of 394.
The next digit of our result is 3. 
Result so far: 145538.43
Deduct 1326 from 1720 and we're left with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Step 11:
3940 divided by 442 is 8 with a remainder of 404.
Put 8 as the next digit of the answer. 
Result so far: 145538.438
Deduct 3536 from 3940 and we're left with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 12:
When dividing 4040 by 442, we get 9 with a remainder of 62.
Put 9 as the next digit of the answer. 
Result so far: 145538.4389
The remainder is 62 after subtracting 3978 from 4040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 13:
The number 442 fits into 620 1 times, leaving a remainder of 178.
The number 1 becomes the next digit in our result. 
Result so far: 145538.43891
Subtract 442 from 620 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 14:
442 goes into 1780 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 145538.438914
Subtracting 1768 from 1780 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 15:
If we divide 120 by 442, we get 0 and a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 145538.438914
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 16:
The number 442 fits into 1200 2 times, leaving a remainder of 316.
The number 2 becomes the next digit in our result. 
Result so far: 145538.43891402
Subtract 884 from 1200 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

After the division, we end up with 145538.43891402 and a remainder of 3.16e-07.