We look at the division of 70331197 by 138 
Our goal is to divide 70331197 by 138.

On to step 1:
If we divide 7 by 138, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 138

On to step 2:
138 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Grab the next digit (3) from the dividend, add it to 70, then carry on: 703 / 138

Moving on to step 3:
The number 138 fits into 703 5 times, leaving a remainder of 13.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 690 from 703, we get 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 138

Moving on to step 4:
If we divide 133 by 138, we get 0 and a remainder of 133.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtracting 0 from 133 leaves us with 133.
Take the next digit (1) from the dividend and append it to 133, then repeat: 1331 / 138

On to step 5:
138 can be fit into 1331 9 times, resulting in a remainder of 89.
The next digit of our result is 9. 
Result so far: 509.0
Subtracting 1242 from 1331 leaves us with 89.
Fetch the next digit (1) from the dividend, attach it to 89 and continue: 891 / 138

Advancing to step 6:
The number 138 fits into 891 6 times, leaving a remainder of 63.
The next digit of our result is 6. 
Result so far: 5096.0
If we subtract 828 from 891, we get 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 138

Let's proceed to step 7:
The number 138 fits into 639 4 times, leaving a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 50964.0
If we subtract 552 from 639, we get 87.
Append the next digit (7) from the dividend to 87 and continue with: 877 / 138

Let's proceed to step 8:
The number 138 fits into 877 6 times, leaving a remainder of 49.
The next digit of our result is 6. 
Result so far: 509646.0
If we take 828 away from 877, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 9:
If we divide 490 by 138, we get 3 and a remainder of 76.
Record the quotient 3 as the next digit in the result. 
Result so far: 509646.3
Subtract 414 from 490 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
760 divided by 138 is 5 with a remainder of 70.
The next digit of our result is 5. 
Result so far: 509646.35
If we take 690 away from 760, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
700 divided by 138 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 509646.355
Deduct 690 from 700 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 509646.355 and a remainder of 0.001.