We look at the division of 78370741 by 124 
We want to divide 78370741 by 124.

Going ahead to step 1:
7 divided by 124 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 124

Let's proceed to step 2:
78 divided by 124 is 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Take the next digit (3) from the dividend and append it to 78, then repeat: 783 / 124

Going ahead to step 3:
The number 124 fits into 783 6 times, leaving a remainder of 39.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 744 from 783 to get 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 124

Let's proceed to step 4:
If we divide 397 by 124, we get 3 and a remainder of 25.
The next digit of our result is 3. 
Result so far: 63.0
The remainder is 25 after subtracting 372 from 397.
Take the next digit (0) from the dividend and append it to 25, then repeat: 250 / 124

Going ahead to step 5:
124 goes into 250 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 632.0
If we take 248 away from 250, we end up with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 124

Let's proceed to step 6:
124 goes into 27 0 times with a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 6320.0
If we subtract 0 from 27, we get 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 124

Advancing to step 7:
124 goes into 274 2 times with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 63202.0
Subtracting 248 from 274 leaves us with 26.
Append the next digit (1) from the dividend to 26 and continue with: 261 / 124

Moving on to step 8:
When dividing 261 by 124, we get 2 with a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 632022.0
The remainder is 13 after subtracting 248 from 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
124 goes into 130 1 times with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 632022.1
If we take 124 away from 130, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
When dividing 60 by 124, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 632022.1
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
124 can be fit into 600 4 times, resulting in a remainder of 104.
Put 4 as the next digit of the answer. 
Result so far: 632022.104
Subtracting 496 from 600 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 12:
124 can be fit into 1040 8 times, resulting in a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 632022.1048
If we take 992 away from 1040, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 13:
480 divided by 124 is 3 with a remainder of 108.
Record the quotient 3 as the next digit in the result. 
Result so far: 632022.10483
Deduct 372 from 480 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 14:
124 goes into 1080 8 times with a remainder of 88.
The number 8 becomes the next digit in our result. 
Result so far: 632022.104838
Deduct 992 from 1080 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 15:
When dividing 880 by 124, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 632022.1048387
Subtracting 868 from 880 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 16:
When dividing 120 by 124, we get 0 with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 632022.1048387
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

After the division, we end up with 632022.1048387 and a remainder of 1.2e-07.