68213494 ÷ 157 
We want to figure out the number of times 68213494 can be divided by 157.

On to step 1:
When dividing 6 by 157, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 157

Going ahead to step 2:
If we divide 68 by 157, we get 0 and a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Append the next digit (2) from the dividend to 68 and continue with: 682 / 157

Let's proceed to step 3:
682 divided by 157 is 4 with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 628 from 682, we get 54.
Grab the next digit (1) from the dividend, add it to 54, then carry on: 541 / 157

Let's proceed to step 4:
When dividing 541 by 157, we get 3 with a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Subtracting 471 from 541 leaves us with 70.
Bring next digit (3) of the dividend behind the 70 and repeat the process: 703 / 157

Moving on to step 5:
If we divide 703 by 157, we get 4 and a remainder of 75.
Use 4 as the next digit of our solution. 
Result so far: 434.0
The remainder is 75 after subtracting 628 from 703.
Include the next digit (4) from the dividend after 75, then repeat: 754 / 157

Advancing to step 6:
The number 157 fits into 754 4 times, leaving a remainder of 126.
Use 4 as the next digit of our solution. 
Result so far: 4344.0
The remainder is 126 after subtracting 628 from 754.
Include the next digit (9) from the dividend after 126, then repeat: 1269 / 157

Let's proceed to step 7:
When dividing 1269 by 157, we get 8 with a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 43448.0
If we subtract 1256 from 1269, we get 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 157

On to step 8:
134 divided by 157 is 0 with a remainder of 134.
Use 0 as the next digit of our solution. 
Result so far: 434480.0
If we take 0 away from 134, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 9:
When dividing 1340 by 157, we get 8 with a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 434480.8
If we take 1256 away from 1340, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 10:
157 goes into 840 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 434480.85
Subtracting 785 from 840 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 11:
The number 157 fits into 550 3 times, leaving a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 434480.853
Subtract 471 from 550 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 12:
If we divide 790 by 157, we get 5 and a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 434480.8535
If we subtract 785 from 790, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 13:
The number 157 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 434480.8535
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
The number 157 fits into 500 3 times, leaving a remainder of 29.
Record the quotient 3 as the next digit in the result. 
Result so far: 434480.853503
If we subtract 471 from 500, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 15:
If we divide 290 by 157, we get 1 and a remainder of 133.
Record the quotient 1 as the next digit in the result. 
Result so far: 434480.8535031
Subtracting 157 from 290 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Step 16:
157 goes into 1330 8 times with a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 434480.85350318
If we take 1256 away from 1330, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The final outcome is 434480.85350318, with a leftover of 7.4e-08.