We divide 77408210 by 83
We want to figure out the number of times 77408210 can be divided by 83.

Moving on to step 1:
83 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 83

Step 2:
77 divided by 83 is 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Grab the next digit (4) from the dividend, add it to 77, then carry on: 774 / 83

Advancing to step 3:
774 divided by 83 is 9 with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 27 after subtracting 747 from 774.
Grab the next digit (0) from the dividend, add it to 27, then carry on: 270 / 83

Moving on to step 4:
If we divide 270 by 83, we get 3 and a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 93.0
Subtract 249 from 270 to get 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 83

Going ahead to step 5:
If we divide 218 by 83, we get 2 and a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 932.0
Deduct 166 from 218 and we're left with 52.
Bring next digit (2) of the dividend behind the 52 and repeat the process: 522 / 83

Moving on to step 6:
83 can be fit into 522 6 times, resulting in a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 9326.0
The remainder is 24 after subtracting 498 from 522.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 83

Advancing to step 7:
When dividing 241 by 83, we get 2 with a remainder of 75.
Write down 2 as next digit of the result. 
Result so far: 93262.0
If we subtract 166 from 241, we get 75.
Append the next digit (0) from the dividend to 75 and continue with: 750 / 83

Going ahead to step 8:
750 divided by 83 is 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 932629.0
Subtracting 747 from 750 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
When dividing 30 by 83, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 932629.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
83 can be fit into 300 3 times, resulting in a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 932629.03
The remainder is 51 after subtracting 249 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 11:
The number 83 fits into 510 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 932629.036
If we take 498 away from 510, we end up 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 83, we get 1 and a remainder of 37.
The next digit of our result is 1. 
Result so far: 932629.0361
Subtracting 83 from 120 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 13:
83 can be fit into 370 4 times, resulting in a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 932629.03614
Deduct 332 from 370 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 14:
83 goes into 380 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 932629.036144
If we subtract 332 from 380, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 932629.036144 with a remainder of 4.8e-06.