Let's divide 71438710 by 157
We want to figure out the number of times 71438710 can be divided by 157.

Step 1:
7 divided by 157 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 157

Let's proceed to step 2:
157 can be fit into 71 0 times, resulting in a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Take the next digit (4) from the dividend and append it to 71, then repeat: 714 / 157

Advancing to step 3:
714 divided by 157 is 4 with a remainder of 86.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 628 from 714 and we're left with 86.
Include the next digit (3) from the dividend after 86, then repeat: 863 / 157

Moving on to step 4:
When dividing 863 by 157, we get 5 with a remainder of 78.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtracting 785 from 863 leaves us with 78.
Take the next digit (8) from the dividend and append it to 78, then repeat: 788 / 157

On to step 5:
The number 157 fits into 788 5 times, leaving a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 455.0
If we subtract 785 from 788, we get 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 157

Let's proceed to step 6:
The number 157 fits into 37 0 times, leaving a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 4550.0
The remainder is 37 after subtracting 0 from 37.
Fetch the next digit (1) from the dividend, attach it to 37 and continue: 371 / 157

On to step 7:
The number 157 fits into 371 2 times, leaving a remainder of 57.
Write down 2 as next digit of the result. 
Result so far: 45502.0
Deduct 314 from 371 and we're left with 57.
Include the next digit (0) from the dividend after 57, then repeat: 570 / 157

Going ahead to step 8:
The number 157 fits into 570 3 times, leaving a remainder of 99.
Use 3 as the next digit of our solution. 
Result so far: 455023.0
If we take 471 away from 570, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Let's proceed to step 9:
157 can be fit into 990 6 times, resulting in a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 455023.6
If we subtract 942 from 990, we get 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 10:
157 can be fit into 480 3 times, resulting in a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 455023.63
If we take 471 away from 480, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 11:
If we divide 90 by 157, we get 0 and a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 455023.63
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 12:
The number 157 fits into 900 5 times, leaving a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 455023.6305
Deduct 785 from 900 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 13:
1150 divided by 157 is 7 with a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 455023.63057
Deduct 1099 from 1150 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 14:
The number 157 fits into 510 3 times, leaving a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 455023.630573
If we take 471 away from 510, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 15:
390 divided by 157 is 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 455023.6305732
If we subtract 314 from 390, we 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.

On to step 16:
If we divide 760 by 157, we get 4 and a remainder of 132.
Write down 4 as next digit of the result. 
Result so far: 455023.63057324
If we subtract 628 from 760, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

The final outcome is 455023.63057324, with a leftover of 1.32e-07.