We're dividing 39678473 by 743 
Let's see how many times 743 fits into 39678473.

Advancing to step 1:
743 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 743

On to step 2:
743 can be fit into 39 0 times, resulting in a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (6) from the dividend and append it to 39, then repeat: 396 / 743

Going ahead to step 3:
When dividing 396 by 743, we get 0 with a remainder of 396.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 396 after subtracting 0 from 396.
Take the next digit (7) from the dividend and append it to 396, then repeat: 3967 / 743

Let's proceed to step 4:
If we divide 3967 by 743, we get 5 and a remainder of 252.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 3715 from 3967 and we're left with 252.
Grab the next digit (8) from the dividend, add it to 252, then carry on: 2528 / 743

Going ahead to step 5:
2528 divided by 743 is 3 with a remainder of 299.
Write down 3 as next digit of the result. 
Result so far: 53.0
Subtract 2229 from 2528 to get 299.
Append the next digit (4) from the dividend to 299 and continue with: 2994 / 743

Let's proceed to step 6:
If we divide 2994 by 743, we get 4 and a remainder of 22.
The next digit of our result is 4. 
Result so far: 534.0
Deduct 2972 from 2994 and we're left with 22.
Append the next digit (7) from the dividend to 22 and continue with: 227 / 743

Going ahead to step 7:
227 divided by 743 is 0 with a remainder of 227.
Record the quotient 0 as the next digit in the result. 
Result so far: 5340.0
Deduct 0 from 227 and we're left with 227.
Fetch the next digit (3) from the dividend, attach it to 227 and continue: 2273 / 743

Let's proceed to step 8:
The number 743 fits into 2273 3 times, leaving a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 53403.0
The remainder is 44 after subtracting 2229 from 2273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
The number 743 fits into 440 0 times, leaving a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 53403.0
Subtracting 0 from 440 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Moving on to step 10:
The number 743 fits into 4400 5 times, leaving a remainder of 685.
Put 5 as the next digit of the answer. 
Result so far: 53403.05
If we take 3715 away from 4400, we end up with 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

On to step 11:
743 goes into 6850 9 times with a remainder of 163.
Use 9 as the next digit of our solution. 
Result so far: 53403.059
The remainder is 163 after subtracting 6687 from 6850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

On to step 12:
1630 divided by 743 is 2 with a remainder of 144.
Record the quotient 2 as the next digit in the result. 
Result so far: 53403.0592
Subtracting 1486 from 1630 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 13:
If we divide 1440 by 743, we get 1 and a remainder of 697.
The number 1 becomes the next digit in our result. 
Result so far: 53403.05921
Subtract 743 from 1440 to get 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

On to step 14:
743 can be fit into 6970 9 times, resulting in a remainder of 283.
Write down 9 as next digit of the result. 
Result so far: 53403.059219
If we take 6687 away from 6970, we end up 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.

Let's proceed to step 15:
The number 743 fits into 2830 3 times, leaving a remainder of 601.
Put 3 as the next digit of the answer. 
Result so far: 53403.0592193
Subtracting 2229 from 2830 leaves us with 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Step 16:
6010 divided by 743 is 8 with a remainder of 66.
The number 8 becomes the next digit in our result. 
Result so far: 53403.05921938
If we take 5944 away from 6010, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The quotient of the division is 53403.05921938, and the remainder is 6.6e-08.