70222268 ÷ 687 
We want to divide 70222268 by 687.

Advancing to step 1:
If we divide 7 by 687, we get 0 and 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.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 687

Let's proceed to step 2:
The number 687 fits into 70 0 times, leaving a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Fetch the next digit (2) from the dividend, attach it to 70 and continue: 702 / 687

On to step 3:
687 goes into 702 1 times with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 687 from 702 leaves us with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 687

Advancing to step 4:
687 goes into 152 0 times with a remainder of 152.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 152 and we're left with 152.
Grab the next digit (2) from the dividend, add it to 152, then carry on: 1522 / 687

Step 5:
1522 divided by 687 is 2 with a remainder of 148.
Put 2 as the next digit of the answer. 
Result so far: 102.0
If we subtract 1374 from 1522, we get 148.
Fetch the next digit (2) from the dividend, attach it to 148 and continue: 1482 / 687

Moving on to step 6:
1482 divided by 687 is 2 with a remainder of 108.
Record the quotient 2 as the next digit in the result. 
Result so far: 1022.0
If we subtract 1374 from 1482, we get 108.
Bring next digit (6) of the dividend behind the 108 and repeat the process: 1086 / 687

On to step 7:
If we divide 1086 by 687, we get 1 and a remainder of 399.
The number 1 becomes the next digit in our result. 
Result so far: 10221.0
The remainder is 399 after subtracting 687 from 1086.
Take the next digit (8) from the dividend and append it to 399, then repeat: 3998 / 687

Moving on to step 8:
If we divide 3998 by 687, we get 5 and a remainder of 563.
Use 5 as the next digit of our solution. 
Result so far: 102215.0
The remainder is 563 after subtracting 3435 from 3998.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Advancing to step 9:
When dividing 5630 by 687, we get 8 with a remainder of 134.
Write down 8 as next digit of the result. 
Result so far: 102215.8
Subtract 5496 from 5630 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 10:
If we divide 1340 by 687, we get 1 and a remainder of 653.
Record the quotient 1 as the next digit in the result. 
Result so far: 102215.81
Subtract 687 from 1340 to get 653.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6530, and continue the process.

Let's proceed to step 11:
687 goes into 6530 9 times with a remainder of 347.
Record the quotient 9 as the next digit in the result. 
Result so far: 102215.819
If we take 6183 away from 6530, we end up with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Step 12:
687 can be fit into 3470 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 102215.8195
Subtract 3435 from 3470 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 13:
The number 687 fits into 350 0 times, leaving a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 102215.8195
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 14:
The number 687 fits into 3500 5 times, leaving a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 102215.819505
If we take 3435 away from 3500, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 15:
650 divided by 687 is 0 with a remainder of 650.
Record the quotient 0 as the next digit in the result. 
Result so far: 102215.819505
If we subtract 0 from 650, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 16:
687 can be fit into 6500 9 times, resulting in a remainder of 317.
Write down 9 as next digit of the result. 
Result so far: 102215.81950509
Deduct 6183 from 6500 and we're left with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

The final outcome is 102215.81950509, with a leftover of 3.17e-07.