45624891 divided by 548 
We want to divide 45624891 by 548.

On to step 1:
The number 548 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 548

On to step 2:
548 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (6) from the dividend, add it to 45, then carry on: 456 / 548

Let's proceed to step 3:
548 can be fit into 456 0 times, resulting in a remainder of 456.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 456 after subtracting 0 from 456.
Include the next digit (2) from the dividend after 456, then repeat: 4562 / 548

Step 4:
If we divide 4562 by 548, we get 8 and a remainder of 178.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 4384 from 4562 leaves us with 178.
Include the next digit (4) from the dividend after 178, then repeat: 1784 / 548

Step 5:
548 can be fit into 1784 3 times, resulting in a remainder of 140.
Put 3 as the next digit of the answer. 
Result so far: 83.0
Subtract 1644 from 1784 to get 140.
Bring next digit (8) of the dividend behind the 140 and repeat the process: 1408 / 548

Step 6:
If we divide 1408 by 548, we get 2 and a remainder of 312.
Record the quotient 2 as the next digit in the result. 
Result so far: 832.0
Subtracting 1096 from 1408 leaves us with 312.
Grab the next digit (9) from the dividend, add it to 312, then carry on: 3129 / 548

Let's proceed to step 7:
The number 548 fits into 3129 5 times, leaving a remainder of 389.
Write down 5 as next digit of the result. 
Result so far: 8325.0
The remainder is 389 after subtracting 2740 from 3129.
Take the next digit (1) from the dividend and append it to 389, then repeat: 3891 / 548

Moving on to step 8:
When dividing 3891 by 548, we get 7 with a remainder of 55.
The number 7 becomes the next digit in our result. 
Result so far: 83257.0
Deduct 3836 from 3891 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 9:
When dividing 550 by 548, we get 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 83257.1
If we take 548 away from 550, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
548 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 83257.1
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
When dividing 200 by 548, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 83257.1
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 83257.1 with a remaining 0.02.