Let's divide 77732830 by 641
Let's see how many times 641 fits into 77732830.

On to step 1:
7 divided by 641 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 641

On to step 2:
77 divided by 641 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Include the next digit (7) from the dividend after 77, then repeat: 777 / 641

Advancing to step 3:
641 goes into 777 1 times with a remainder of 136.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 136 after subtracting 641 from 777.
Include the next digit (3) from the dividend after 136, then repeat: 1363 / 641

Let's proceed to step 4:
If we divide 1363 by 641, we get 2 and a remainder of 81.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 1282 from 1363 and we're left with 81.
Grab the next digit (2) from the dividend, add it to 81, then carry on: 812 / 641

Let's proceed to step 5:
When dividing 812 by 641, we get 1 with a remainder of 171.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
Subtract 641 from 812 to get 171.
Grab the next digit (8) from the dividend, add it to 171, then carry on: 1718 / 641

Advancing to step 6:
641 goes into 1718 2 times with a remainder of 436.
Record the quotient 2 as the next digit in the result. 
Result so far: 1212.0
Deduct 1282 from 1718 and we're left with 436.
Fetch the next digit (3) from the dividend, attach it to 436 and continue: 4363 / 641

Step 7:
The number 641 fits into 4363 6 times, leaving a remainder of 517.
Put 6 as the next digit of the answer. 
Result so far: 12126.0
If we subtract 3846 from 4363, we get 517.
Grab the next digit (0) from the dividend, add it to 517, then carry on: 5170 / 641

Let's proceed to step 8:
5170 divided by 641 is 8 with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 121268.0
Deduct 5128 from 5170 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
641 can be fit into 420 0 times, resulting in a remainder of 420.
The next digit of our result is 0. 
Result so far: 121268.0
Subtract 0 from 420 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 10:
641 can be fit into 4200 6 times, resulting in a remainder of 354.
Record the quotient 6 as the next digit in the result. 
Result so far: 121268.06
Deduct 3846 from 4200 and we're left with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 11:
The number 641 fits into 3540 5 times, leaving a remainder of 335.
Put 5 as the next digit of the answer. 
Result so far: 121268.065
Subtract 3205 from 3540 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Advancing to step 12:
When dividing 3350 by 641, we get 5 with a remainder of 145.
Use 5 as the next digit of our solution. 
Result so far: 121268.0655
Deduct 3205 from 3350 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

In conclusion, the division gives 121268.0655 with a balance of 0.00145.