78434493 ÷ 761 
Let's see how many times 761 fits into 78434493.

On to step 1:
When dividing 7 by 761, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 761

Moving on to step 2:
When dividing 78 by 761, we get 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Include the next digit (4) from the dividend after 78, then repeat: 784 / 761

On to step 3:
784 divided by 761 is 1 with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 23 after subtracting 761 from 784.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 761

Moving on to step 4:
761 goes into 233 0 times with a remainder of 233.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 233 to get 233.
Include the next digit (4) from the dividend after 233, then repeat: 2334 / 761

Step 5:
761 can be fit into 2334 3 times, resulting in a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
The remainder is 51 after subtracting 2283 from 2334.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 761

Going ahead to step 6:
The number 761 fits into 514 0 times, leaving a remainder of 514.
Put 0 as the next digit of the answer. 
Result so far: 1030.0
Subtracting 0 from 514 leaves us with 514.
Append the next digit (9) from the dividend to 514 and continue with: 5149 / 761

Let's proceed to step 7:
761 can be fit into 5149 6 times, resulting in a remainder of 583.
The next digit of our result is 6. 
Result so far: 10306.0
Deduct 4566 from 5149 and we're left with 583.
Bring next digit (3) of the dividend behind the 583 and repeat the process: 5833 / 761

Let's proceed to step 8:
761 goes into 5833 7 times with a remainder of 506.
Use 7 as the next digit of our solution. 
Result so far: 103067.0
If we subtract 5327 from 5833, we get 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Advancing to step 9:
761 goes into 5060 6 times with a remainder of 494.
Put 6 as the next digit of the answer. 
Result so far: 103067.6
Subtract 4566 from 5060 to get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Let's proceed to step 10:
The number 761 fits into 4940 6 times, leaving a remainder of 374.
The next digit of our result is 6. 
Result so far: 103067.66
If we take 4566 away from 4940, we end up with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

After the division, we end up with 103067.66 and a remainder of 0.374.