We look at the division of 54018421 by 902 
Let's see how many times 902 fits into 54018421.

Advancing to step 1:
5 divided by 902 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 902

Let's proceed to step 2:
The number 902 fits into 54 0 times, leaving a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 902

Step 3:
540 divided by 902 is 0 with a remainder of 540.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 540, we end up with 540.
Bring next digit (1) of the dividend behind the 540 and repeat the process: 5401 / 902

Let's proceed to step 4:
5401 divided by 902 is 5 with a remainder of 891.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 891 after subtracting 4510 from 5401.
Take the next digit (8) from the dividend and append it to 891, then repeat: 8918 / 902

On to step 5:
The number 902 fits into 8918 9 times, leaving a remainder of 800.
Put 9 as the next digit of the answer. 
Result so far: 59.0
The remainder is 800 after subtracting 8118 from 8918.
Fetch the next digit (4) from the dividend, attach it to 800 and continue: 8004 / 902

On to step 6:
902 goes into 8004 8 times with a remainder of 788.
The number 8 becomes the next digit in our result. 
Result so far: 598.0
Subtract 7216 from 8004 to get 788.
Include the next digit (2) from the dividend after 788, then repeat: 7882 / 902

On to step 7:
If we divide 7882 by 902, we get 8 and a remainder of 666.
The number 8 becomes the next digit in our result. 
Result so far: 5988.0
The remainder is 666 after subtracting 7216 from 7882.
Bring next digit (1) of the dividend behind the 666 and repeat the process: 6661 / 902

On to step 8:
The number 902 fits into 6661 7 times, leaving a remainder of 347.
The next digit of our result is 7. 
Result so far: 59887.0
Subtracting 6314 from 6661 leaves us with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

On to step 9:
902 goes into 3470 3 times with a remainder of 764.
Record the quotient 3 as the next digit in the result. 
Result so far: 59887.3
Subtracting 2706 from 3470 leaves us with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Moving on to step 10:
7640 divided by 902 is 8 with a remainder of 424.
Write down 8 as next digit of the result. 
Result so far: 59887.38
Subtract 7216 from 7640 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 11:
If we divide 4240 by 902, we get 4 and a remainder of 632.
The next digit of our result is 4. 
Result so far: 59887.384
If we take 3608 away from 4240, we end up with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Let's proceed to step 12:
When dividing 6320 by 902, we get 7 with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 59887.3847
Subtract 6314 from 6320 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
60 divided by 902 is 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 59887.3847
If we take 0 away from 60, we end up 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.

On to step 14:
902 goes into 600 0 times with a remainder of 600.
The number 0 becomes the next digit in our result. 
Result so far: 59887.3847
Subtracting 0 from 600 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

In conclusion, the division gives 59887.3847 with a balance of 6e-05.