51654261 ÷ 75 
We want to figure out the number of times 51654261 can be divided by 75.

Advancing to step 1:
The number 75 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 75

Let's proceed to step 2:
When dividing 51 by 75, we get 0 with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Take the next digit (6) from the dividend and append it to 51, then repeat: 516 / 75

Going ahead to step 3:
75 can be fit into 516 6 times, resulting in a remainder of 66.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 450 from 516 to get 66.
Take the next digit (5) from the dividend and append it to 66, then repeat: 665 / 75

Let's proceed to step 4:
75 goes into 665 8 times with a remainder of 65.
The next digit of our result is 8. 
Result so far: 68.0
Deduct 600 from 665 and we're left with 65.
Fetch the next digit (4) from the dividend, attach it to 65 and continue: 654 / 75

Step 5:
When dividing 654 by 75, we get 8 with a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 688.0
Subtract 600 from 654 to get 54.
Grab the next digit (2) from the dividend, add it to 54, then carry on: 542 / 75

Let's proceed to step 6:
The number 75 fits into 542 7 times, leaving a remainder of 17.
The next digit of our result is 7. 
Result so far: 6887.0
If we subtract 525 from 542, we get 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 75

On to step 7:
75 can be fit into 176 2 times, resulting in a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 68872.0
Deduct 150 from 176 and we're left with 26.
Include the next digit (1) from the dividend after 26, then repeat: 261 / 75

Moving on to step 8:
75 goes into 261 3 times with a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 688723.0
The remainder is 36 after subtracting 225 from 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
75 goes into 360 4 times with a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 688723.4
Subtracting 300 from 360 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
75 can be fit into 600 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 688723.48
Subtract 600 from 600 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
When dividing 0 by 75, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 688723.48
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
0 divided by 75 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 688723.48
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 688723.48, with a leftover of 0.0.