76508051 divided by 438 
We're looking to find how many times 438 goes into 76508051.

Moving on to step 1:
When dividing 7 by 438, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 438

Step 2:
If we divide 76 by 438, we get 0 and a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Grab the next digit (5) from the dividend, add it to 76, then carry on: 765 / 438

Moving on to step 3:
When dividing 765 by 438, we get 1 with a remainder of 327.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 438 from 765, we get 327.
Include the next digit (0) from the dividend after 327, then repeat: 3270 / 438

Step 4:
438 can be fit into 3270 7 times, resulting in a remainder of 204.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
The remainder is 204 after subtracting 3066 from 3270.
Append the next digit (8) from the dividend to 204 and continue with: 2048 / 438

Going ahead to step 5:
2048 divided by 438 is 4 with a remainder of 296.
Use 4 as the next digit of our solution. 
Result so far: 174.0
Subtract 1752 from 2048 to get 296.
Grab the next digit (0) from the dividend, add it to 296, then carry on: 2960 / 438

Let's proceed to step 6:
438 goes into 2960 6 times with a remainder of 332.
Record the quotient 6 as the next digit in the result. 
Result so far: 1746.0
Deduct 2628 from 2960 and we're left with 332.
Include the next digit (5) from the dividend after 332, then repeat: 3325 / 438

Advancing to step 7:
3325 divided by 438 is 7 with a remainder of 259.
Write down 7 as next digit of the result. 
Result so far: 17467.0
If we subtract 3066 from 3325, we get 259.
Bring next digit (1) of the dividend behind the 259 and repeat the process: 2591 / 438

Advancing to step 8:
The number 438 fits into 2591 5 times, leaving a remainder of 401.
The next digit of our result is 5. 
Result so far: 174675.0
Subtracting 2190 from 2591 leaves us with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Moving on to step 9:
438 goes into 4010 9 times with a remainder of 68.
The next digit of our result is 9. 
Result so far: 174675.9
The remainder is 68 after subtracting 3942 from 4010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 10:
438 goes into 680 1 times with a remainder of 242.
The number 1 becomes the next digit in our result. 
Result so far: 174675.91
If we subtract 438 from 680, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Advancing to step 11:
438 can be fit into 2420 5 times, resulting in a remainder of 230.
Put 5 as the next digit of the answer. 
Result so far: 174675.915
If we take 2190 away from 2420, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 12:
438 can be fit into 2300 5 times, resulting in a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 174675.9155
Subtract 2190 from 2300 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The quotient of the division is 174675.9155, and the remainder is 0.0011.