77421448 ÷ 236 
Let's see how many times 236 fits into 77421448.

Going ahead to step 1:
When dividing 7 by 236, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 236

Going ahead to step 2:
The number 236 fits into 77 0 times, leaving a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Include the next digit (4) from the dividend after 77, then repeat: 774 / 236

Moving on to step 3:
The number 236 fits into 774 3 times, leaving a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 708 away from 774, we end up with 66.
Take the next digit (2) from the dividend and append it to 66, then repeat: 662 / 236

Going ahead to step 4:
236 can be fit into 662 2 times, resulting in a remainder of 190.
The next digit of our result is 2. 
Result so far: 32.0
Deduct 472 from 662 and we're left with 190.
Take the next digit (1) from the dividend and append it to 190, then repeat: 1901 / 236

Advancing to step 5:
1901 divided by 236 is 8 with a remainder of 13.
The number 8 becomes the next digit in our result. 
Result so far: 328.0
If we subtract 1888 from 1901, we get 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 236

Advancing to step 6:
The number 236 fits into 134 0 times, leaving a remainder of 134.
The number 0 becomes the next digit in our result. 
Result so far: 3280.0
Subtract 0 from 134 to get 134.
Take the next digit (4) from the dividend and append it to 134, then repeat: 1344 / 236

Going ahead to step 7:
1344 divided by 236 is 5 with a remainder of 164.
Write down 5 as next digit of the result. 
Result so far: 32805.0
The remainder is 164 after subtracting 1180 from 1344.
Take the next digit (8) from the dividend and append it to 164, then repeat: 1648 / 236

Going ahead to step 8:
The number 236 fits into 1648 6 times, leaving a remainder of 232.
The next digit of our result is 6. 
Result so far: 328056.0
If we subtract 1416 from 1648, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 9:
236 can be fit into 2320 9 times, resulting in a remainder of 196.
The number 9 becomes the next digit in our result. 
Result so far: 328056.9
If we take 2124 away from 2320, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 10:
The number 236 fits into 1960 8 times, leaving a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 328056.98
Subtracting 1888 from 1960 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 11:
When dividing 720 by 236, we get 3 with a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 328056.983
Subtracting 708 from 720 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.

Advancing to step 12:
If we divide 120 by 236, we get 0 and a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 328056.983
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 13:
236 can be fit into 1200 5 times, resulting in a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 328056.98305
Subtract 1180 from 1200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
If we divide 200 by 236, we get 0 and a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 328056.98305
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 15:
236 goes into 2000 8 times with a remainder of 112.
The next digit of our result is 8. 
Result so far: 328056.9830508
Deduct 1888 from 2000 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 16:
When dividing 1120 by 236, we get 4 with a remainder of 176.
Use 4 as the next digit of our solution. 
Result so far: 328056.98305084
Subtract 944 from 1120 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final outcome is 328056.98305084, with a leftover of 1.76e-07.