Let's divide 68151638 by 781
We're looking to find how many times 781 goes into 68151638.

Advancing to step 1:
The number 781 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 781

Step 2:
If we divide 68 by 781, we get 0 and a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Fetch the next digit (1) from the dividend, attach it to 68 and continue: 681 / 781

Moving on to step 3:
781 goes into 681 0 times with a remainder of 681.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 681 to get 681.
Grab the next digit (5) from the dividend, add it to 681, then carry on: 6815 / 781

Moving on to step 4:
When dividing 6815 by 781, we get 8 with a remainder of 567.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 6248 from 6815 and we're left with 567.
Include the next digit (1) from the dividend after 567, then repeat: 5671 / 781

Let's proceed to step 5:
If we divide 5671 by 781, we get 7 and a remainder of 204.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Subtracting 5467 from 5671 leaves us with 204.
Take the next digit (6) from the dividend and append it to 204, then repeat: 2046 / 781

Moving on to step 6:
If we divide 2046 by 781, we get 2 and a remainder of 484.
Record the quotient 2 as the next digit in the result. 
Result so far: 872.0
Subtracting 1562 from 2046 leaves us with 484.
Take the next digit (3) from the dividend and append it to 484, then repeat: 4843 / 781

Advancing to step 7:
781 goes into 4843 6 times with a remainder of 157.
Use 6 as the next digit of our solution. 
Result so far: 8726.0
If we subtract 4686 from 4843, we get 157.
Bring next digit (8) of the dividend behind the 157 and repeat the process: 1578 / 781

Moving on to step 8:
The number 781 fits into 1578 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 87262.0
The remainder is 16 after subtracting 1562 from 1578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
781 can be fit into 160 0 times, resulting in a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 87262.0
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 10:
1600 divided by 781 is 2 with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 87262.02
If we take 1562 away from 1600, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
380 divided by 781 is 0 with a remainder of 380.
The next digit of our result is 0. 
Result so far: 87262.02
Deduct 0 from 380 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 12:
781 goes into 3800 4 times with a remainder of 676.
Use 4 as the next digit of our solution. 
Result so far: 87262.0204
If we subtract 3124 from 3800, we get 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Going ahead to step 13:
6760 divided by 781 is 8 with a remainder of 512.
Record the quotient 8 as the next digit in the result. 
Result so far: 87262.02048
The remainder is 512 after subtracting 6248 from 6760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 14:
5120 divided by 781 is 6 with a remainder of 434.
Record the quotient 6 as the next digit in the result. 
Result so far: 87262.020486
Subtracting 4686 from 5120 leaves us with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Moving on to step 15:
4340 divided by 781 is 5 with a remainder of 435.
Record the quotient 5 as the next digit in the result. 
Result so far: 87262.0204865
The remainder is 435 after subtracting 3905 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 16:
If we divide 4350 by 781, we get 5 and a remainder of 445.
Put 5 as the next digit of the answer. 
Result so far: 87262.02048655
Deduct 3905 from 4350 and we're left with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

The final result is 87262.02048655 with a remainder of 4.45e-07.