55438303 ÷ 845 
Let's see how many times 845 fits into 55438303.

Step 1:
845 can be fit into 5 0 times, resulting in 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.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 845

Moving on to step 2:
If we divide 55 by 845, we get 0 and a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 845

Step 3:
554 divided by 845 is 0 with a remainder of 554.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 554, we end up with 554.
Include the next digit (3) from the dividend after 554, then repeat: 5543 / 845

Advancing to step 4:
5543 divided by 845 is 6 with a remainder of 473.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 5070 from 5543 to get 473.
Append the next digit (8) from the dividend to 473 and continue with: 4738 / 845

On to step 5:
If we divide 4738 by 845, we get 5 and a remainder of 513.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
The remainder is 513 after subtracting 4225 from 4738.
Fetch the next digit (3) from the dividend, attach it to 513 and continue: 5133 / 845

Advancing to step 6:
If we divide 5133 by 845, we get 6 and a remainder of 63.
Write down 6 as next digit of the result. 
Result so far: 656.0
Subtracting 5070 from 5133 leaves us with 63.
Take the next digit (0) from the dividend and append it to 63, then repeat: 630 / 845

Advancing to step 7:
845 can be fit into 630 0 times, resulting in a remainder of 630.
Record the quotient 0 as the next digit in the result. 
Result so far: 6560.0
Subtract 0 from 630 to get 630.
Fetch the next digit (3) from the dividend, attach it to 630 and continue: 6303 / 845

Step 8:
The number 845 fits into 6303 7 times, leaving a remainder of 388.
Use 7 as the next digit of our solution. 
Result so far: 65607.0
The remainder is 388 after subtracting 5915 from 6303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Advancing to step 9:
The number 845 fits into 3880 4 times, leaving a remainder of 500.
Use 4 as the next digit of our solution. 
Result so far: 65607.4
Subtract 3380 from 3880 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 10:
When dividing 5000 by 845, we get 5 with a remainder of 775.
Record the quotient 5 as the next digit in the result. 
Result so far: 65607.45
If we take 4225 away from 5000, we end up with 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Moving on to step 11:
If we divide 7750 by 845, we get 9 and a remainder of 145.
Put 9 as the next digit of the answer. 
Result so far: 65607.459
The remainder is 145 after subtracting 7605 from 7750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 12:
When dividing 1450 by 845, we get 1 with a remainder of 605.
The number 1 becomes the next digit in our result. 
Result so far: 65607.4591
If we subtract 845 from 1450, we get 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Let's proceed to step 13:
When dividing 6050 by 845, we get 7 with a remainder of 135.
The number 7 becomes the next digit in our result. 
Result so far: 65607.45917
If we subtract 5915 from 6050, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Let's proceed to step 14:
When dividing 1350 by 845, we get 1 with a remainder of 505.
The next digit of our result is 1. 
Result so far: 65607.459171
Deduct 845 from 1350 and we're left with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Going ahead to step 15:
If we divide 5050 by 845, we get 5 and a remainder of 825.
Use 5 as the next digit of our solution. 
Result so far: 65607.4591715
Subtract 4225 from 5050 to get 825.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8250, and continue the process.

On to step 16:
When dividing 8250 by 845, we get 9 with a remainder of 645.
The next digit of our result is 9. 
Result so far: 65607.45917159
The remainder is 645 after subtracting 7605 from 8250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

The quotient of the division is 65607.45917159, and the remainder is 6.45e-07.