We divide 51089116 by 921
We want to figure out the number of times 51089116 can be divided by 921.

Going ahead to step 1:
921 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 921

Advancing to step 2:
921 can be fit into 51 0 times, resulting in a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 921

Moving on to step 3:
921 goes into 510 0 times with a remainder of 510.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 510 after subtracting 0 from 510.
Grab the next digit (8) from the dividend, add it to 510, then carry on: 5108 / 921

Let's proceed to step 4:
If we divide 5108 by 921, we get 5 and a remainder of 503.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 4605 from 5108 to get 503.
Bring next digit (9) of the dividend behind the 503 and repeat the process: 5039 / 921

Let's proceed to step 5:
5039 divided by 921 is 5 with a remainder of 434.
Write down 5 as next digit of the result. 
Result so far: 55.0
Subtracting 4605 from 5039 leaves us with 434.
Append the next digit (1) from the dividend to 434 and continue with: 4341 / 921

Step 6:
921 goes into 4341 4 times with a remainder of 657.
The number 4 becomes the next digit in our result. 
Result so far: 554.0
The remainder is 657 after subtracting 3684 from 4341.
Grab the next digit (1) from the dividend, add it to 657, then carry on: 6571 / 921

On to step 7:
When dividing 6571 by 921, we get 7 with a remainder of 124.
Record the quotient 7 as the next digit in the result. 
Result so far: 5547.0
Deduct 6447 from 6571 and we're left with 124.
Append the next digit (6) from the dividend to 124 and continue with: 1246 / 921

Advancing to step 8:
1246 divided by 921 is 1 with a remainder of 325.
Record the quotient 1 as the next digit in the result. 
Result so far: 55471.0
If we subtract 921 from 1246, we get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 9:
When dividing 3250 by 921, we get 3 with a remainder of 487.
Use 3 as the next digit of our solution. 
Result so far: 55471.3
Deduct 2763 from 3250 and we're left with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Going ahead to step 10:
If we divide 4870 by 921, we get 5 and a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 55471.35
Subtract 4605 from 4870 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 11:
921 can be fit into 2650 2 times, resulting in a remainder of 808.
Record the quotient 2 as the next digit in the result. 
Result so far: 55471.352
Subtracting 1842 from 2650 leaves us with 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

Moving on to step 12:
If we divide 8080 by 921, we get 8 and a remainder of 712.
Write down 8 as next digit of the result. 
Result so far: 55471.3528
If we take 7368 away from 8080, we end up with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Step 13:
The number 921 fits into 7120 7 times, leaving a remainder of 673.
The number 7 becomes the next digit in our result. 
Result so far: 55471.35287
If we subtract 6447 from 7120, we get 673.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

Going ahead to step 14:
6730 divided by 921 is 7 with a remainder of 283.
Write down 7 as next digit of the result. 
Result so far: 55471.352877
Deduct 6447 from 6730 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

The final outcome is 55471.352877, with a leftover of 2.83e-05.