79746921 ÷ 577 
We want to divide 79746921 by 577.

Going ahead to step 1:
577 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 577

Going ahead to step 2:
79 divided by 577 is 0 with a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Take the next digit (7) from the dividend and append it to 79, then repeat: 797 / 577

Step 3:
797 divided by 577 is 1 with a remainder of 220.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 577 away from 797, we end up with 220.
Grab the next digit (4) from the dividend, add it to 220, then carry on: 2204 / 577

On to step 4:
The number 577 fits into 2204 3 times, leaving a remainder of 473.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 1731 from 2204 and we're left with 473.
Include the next digit (6) from the dividend after 473, then repeat: 4736 / 577

Let's proceed to step 5:
4736 divided by 577 is 8 with a remainder of 120.
Use 8 as the next digit of our solution. 
Result so far: 138.0
If we take 4616 away from 4736, we end up with 120.
Fetch the next digit (9) from the dividend, attach it to 120 and continue: 1209 / 577

On to step 6:
If we divide 1209 by 577, we get 2 and a remainder of 55.
Use 2 as the next digit of our solution. 
Result so far: 1382.0
If we take 1154 away from 1209, we end up with 55.
Append the next digit (2) from the dividend to 55 and continue with: 552 / 577

Advancing to step 7:
The number 577 fits into 552 0 times, leaving a remainder of 552.
Record the quotient 0 as the next digit in the result. 
Result so far: 13820.0
Subtract 0 from 552 to get 552.
Take the next digit (1) from the dividend and append it to 552, then repeat: 5521 / 577

Going ahead to step 8:
The number 577 fits into 5521 9 times, leaving a remainder of 328.
Record the quotient 9 as the next digit in the result. 
Result so far: 138209.0
The remainder is 328 after subtracting 5193 from 5521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 9:
3280 divided by 577 is 5 with a remainder of 395.
Use 5 as the next digit of our solution. 
Result so far: 138209.5
The remainder is 395 after subtracting 2885 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Going ahead to step 10:
When dividing 3950 by 577, we get 6 with a remainder of 488.
The next digit of our result is 6. 
Result so far: 138209.56
Subtract 3462 from 3950 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Advancing to step 11:
4880 divided by 577 is 8 with a remainder of 264.
Put 8 as the next digit of the answer. 
Result so far: 138209.568
Subtract 4616 from 4880 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 12:
When dividing 2640 by 577, we get 4 with a remainder of 332.
Write down 4 as next digit of the result. 
Result so far: 138209.5684
The remainder is 332 after subtracting 2308 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 13:
3320 divided by 577 is 5 with a remainder of 435.
Put 5 as the next digit of the answer. 
Result so far: 138209.56845
Subtracting 2885 from 3320 leaves us with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Let's proceed to step 14:
577 goes into 4350 7 times with a remainder of 311.
Record the quotient 7 as the next digit in the result. 
Result so far: 138209.568457
The remainder is 311 after subtracting 4039 from 4350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 15:
577 goes into 3110 5 times with a remainder of 225.
Write down 5 as next digit of the result. 
Result so far: 138209.5684575
The remainder is 225 after subtracting 2885 from 3110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Let's proceed to step 16:
The number 577 fits into 2250 3 times, leaving a remainder of 519.
Write down 3 as next digit of the result. 
Result so far: 138209.56845753
Subtracting 1731 from 2250 leaves us with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

The quotient of the division is 138209.56845753, and the remainder is 5.19e-07.