Let's divide 63961324 by 419
We want to figure out the number of times 63961324 can be divided by 419.

Let's proceed to step 1:
When dividing 6 by 419, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 419

Advancing to step 2:
419 can be fit into 63 0 times, resulting in a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 419

Moving on to step 3:
419 goes into 639 1 times with a remainder of 220.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 220 after subtracting 419 from 639.
Bring next digit (6) of the dividend behind the 220 and repeat the process: 2206 / 419

On to step 4:
2206 divided by 419 is 5 with a remainder of 111.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 111 after subtracting 2095 from 2206.
Include the next digit (1) from the dividend after 111, then repeat: 1111 / 419

Advancing to step 5:
If we divide 1111 by 419, we get 2 and a remainder of 273.
Use 2 as the next digit of our solution. 
Result so far: 152.0
If we take 838 away from 1111, we end up with 273.
Grab the next digit (3) from the dividend, add it to 273, then carry on: 2733 / 419

Going ahead to step 6:
419 goes into 2733 6 times with a remainder of 219.
Write down 6 as next digit of the result. 
Result so far: 1526.0
The remainder is 219 after subtracting 2514 from 2733.
Take the next digit (2) from the dividend and append it to 219, then repeat: 2192 / 419

Moving on to step 7:
419 goes into 2192 5 times with a remainder of 97.
The next digit of our result is 5. 
Result so far: 15265.0
Deduct 2095 from 2192 and we're left with 97.
Grab the next digit (4) from the dividend, add it to 97, then carry on: 974 / 419

Advancing to step 8:
When dividing 974 by 419, we get 2 with a remainder of 136.
The next digit of our result is 2. 
Result so far: 152652.0
Subtract 838 from 974 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 9:
419 goes into 1360 3 times with a remainder of 103.
Use 3 as the next digit of our solution. 
Result so far: 152652.3
If we take 1257 away from 1360, we end up with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 10:
419 goes into 1030 2 times with a remainder of 192.
Use 2 as the next digit of our solution. 
Result so far: 152652.32
If we take 838 away from 1030, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 11:
If we divide 1920 by 419, we get 4 and a remainder of 244.
The next digit of our result is 4. 
Result so far: 152652.324
Subtract 1676 from 1920 to get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 12:
If we divide 2440 by 419, we get 5 and a remainder of 345.
Use 5 as the next digit of our solution. 
Result so far: 152652.3245
Subtract 2095 from 2440 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 13:
The number 419 fits into 3450 8 times, leaving a remainder of 98.
Put 8 as the next digit of the answer. 
Result so far: 152652.32458
Subtract 3352 from 3450 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 14:
When dividing 980 by 419, we get 2 with a remainder of 142.
Record the quotient 2 as the next digit in the result. 
Result so far: 152652.324582
If we take 838 away from 980, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 15:
1420 divided by 419 is 3 with a remainder of 163.
Use 3 as the next digit of our solution. 
Result so far: 152652.3245823
The remainder is 163 after subtracting 1257 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Let's proceed to step 16:
419 can be fit into 1630 3 times, resulting in a remainder of 373.
Put 3 as the next digit of the answer. 
Result so far: 152652.32458233
Subtracting 1257 from 1630 leaves us with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

After the division, we end up with 152652.32458233 and a remainder of 3.73e-07.