77336950 ÷ 866 
We're looking to find how many times 866 goes into 77336950.

Advancing to step 1:
866 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
The remainder is 7 after subtracting 0 from 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 866

Moving on to step 2:
77 divided by 866 is 0 with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Fetch the next digit (3) from the dividend, attach it to 77 and continue: 773 / 866

Let's proceed to step 3:
The number 866 fits into 773 0 times, leaving a remainder of 773.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 773, we get 773.
Include the next digit (3) from the dividend after 773, then repeat: 7733 / 866

Let's proceed to step 4:
The number 866 fits into 7733 8 times, leaving a remainder of 805.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 6928 from 7733 and we're left with 805.
Fetch the next digit (6) from the dividend, attach it to 805 and continue: 8056 / 866

Moving on to step 5:
If we divide 8056 by 866, we get 9 and a remainder of 262.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
The remainder is 262 after subtracting 7794 from 8056.
Append the next digit (9) from the dividend to 262 and continue with: 2629 / 866

Let's proceed to step 6:
866 can be fit into 2629 3 times, resulting in a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 893.0
Deduct 2598 from 2629 and we're left with 31.
Append the next digit (5) from the dividend to 31 and continue with: 315 / 866

Going ahead to step 7:
The number 866 fits into 315 0 times, leaving a remainder of 315.
Record the quotient 0 as the next digit in the result. 
Result so far: 8930.0
Subtracting 0 from 315 leaves us with 315.
Append the next digit (0) from the dividend to 315 and continue with: 3150 / 866

Advancing to step 8:
When dividing 3150 by 866, we get 3 with a remainder of 552.
Record the quotient 3 as the next digit in the result. 
Result so far: 89303.0
The remainder is 552 after subtracting 2598 from 3150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Moving on to step 9:
If we divide 5520 by 866, we get 6 and a remainder of 324.
Record the quotient 6 as the next digit in the result. 
Result so far: 89303.6
Subtracting 5196 from 5520 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 10:
When dividing 3240 by 866, we get 3 with a remainder of 642.
Use 3 as the next digit of our solution. 
Result so far: 89303.63
If we subtract 2598 from 3240, we get 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Advancing to step 11:
When dividing 6420 by 866, we get 7 with a remainder of 358.
Write down 7 as next digit of the result. 
Result so far: 89303.637
The remainder is 358 after subtracting 6062 from 6420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Step 12:
If we divide 3580 by 866, we get 4 and a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 89303.6374
The remainder is 116 after subtracting 3464 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 13:
866 goes into 1160 1 times with a remainder of 294.
Record the quotient 1 as the next digit in the result. 
Result so far: 89303.63741
Subtract 866 from 1160 to get 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

On to step 14:
The number 866 fits into 2940 3 times, leaving a remainder of 342.
Put 3 as the next digit of the answer. 
Result so far: 89303.637413
The remainder is 342 after subtracting 2598 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 15:
866 can be fit into 3420 3 times, resulting in a remainder of 822.
Record the quotient 3 as the next digit in the result. 
Result so far: 89303.6374133
Deduct 2598 from 3420 and we're left with 822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

The final outcome is 89303.6374133, with a leftover of 8.22e-06.