53407916 ÷ 975 
Let's see how many times 975 fits into 53407916.

Going ahead to step 1:
975 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 975

Moving on to step 2:
975 goes into 53 0 times with a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Append the next digit (4) from the dividend to 53 and continue with: 534 / 975

Step 3:
975 can be fit into 534 0 times, resulting in a remainder of 534.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 534 after subtracting 0 from 534.
Bring next digit (0) of the dividend behind the 534 and repeat the process: 5340 / 975

On to step 4:
975 can be fit into 5340 5 times, resulting in a remainder of 465.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 465 after subtracting 4875 from 5340.
Include the next digit (7) from the dividend after 465, then repeat: 4657 / 975

On to step 5:
975 goes into 4657 4 times with a remainder of 757.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
Deduct 3900 from 4657 and we're left with 757.
Bring next digit (9) of the dividend behind the 757 and repeat the process: 7579 / 975

Step 6:
7579 divided by 975 is 7 with a remainder of 754.
Put 7 as the next digit of the answer. 
Result so far: 547.0
Subtract 6825 from 7579 to get 754.
Append the next digit (1) from the dividend to 754 and continue with: 7541 / 975

Let's proceed to step 7:
7541 divided by 975 is 7 with a remainder of 716.
Use 7 as the next digit of our solution. 
Result so far: 5477.0
Deduct 6825 from 7541 and we're left with 716.
Grab the next digit (6) from the dividend, add it to 716, then carry on: 7166 / 975

Advancing to step 8:
When dividing 7166 by 975, we get 7 with a remainder of 341.
Write down 7 as next digit of the result. 
Result so far: 54777.0
If we subtract 6825 from 7166, we get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

On to step 9:
The number 975 fits into 3410 3 times, leaving a remainder of 485.
Record the quotient 3 as the next digit in the result. 
Result so far: 54777.3
If we subtract 2925 from 3410, we get 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Let's proceed to step 10:
When dividing 4850 by 975, we get 4 with a remainder of 950.
Use 4 as the next digit of our solution. 
Result so far: 54777.34
If we take 3900 away from 4850, we end up with 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9500, and continue the process.

Let's proceed to step 11:
975 can be fit into 9500 9 times, resulting in a remainder of 725.
The number 9 becomes the next digit in our result. 
Result so far: 54777.349
Subtract 8775 from 9500 to get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Let's proceed to step 12:
The number 975 fits into 7250 7 times, leaving a remainder of 425.
The number 7 becomes the next digit in our result. 
Result so far: 54777.3497
Subtracting 6825 from 7250 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Moving on to step 13:
975 goes into 4250 4 times with a remainder of 350.
Use 4 as the next digit of our solution. 
Result so far: 54777.34974
Subtract 3900 from 4250 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 14:
3500 divided by 975 is 3 with a remainder of 575.
The number 3 becomes the next digit in our result. 
Result so far: 54777.349743
If we subtract 2925 from 3500, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Let's proceed to step 15:
975 can be fit into 5750 5 times, resulting in a remainder of 875.
Use 5 as the next digit of our solution. 
Result so far: 54777.3497435
Deduct 4875 from 5750 and we're left with 875.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8750, and continue the process.

Advancing to step 16:
When dividing 8750 by 975, we get 8 with a remainder of 950.
Write down 8 as next digit of the result. 
Result so far: 54777.34974358
If we take 7800 away from 8750, we end up with 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9500, and continue the process.

The final result is 54777.34974358 with a remainder of 9.5e-07.