84370340 ÷ 693 
We're looking to find how many times 693 goes into 84370340.

Going ahead to step 1:
The number 693 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 693

Step 2:
693 can be fit into 84 0 times, resulting in a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Fetch the next digit (3) from the dividend, attach it to 84 and continue: 843 / 693

Moving on to step 3:
843 divided by 693 is 1 with a remainder of 150.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 693 from 843 and we're left with 150.
Grab the next digit (7) from the dividend, add it to 150, then carry on: 1507 / 693

On to step 4:
If we divide 1507 by 693, we get 2 and a remainder of 121.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 1386 from 1507, we get 121.
Append the next digit (0) from the dividend to 121 and continue with: 1210 / 693

Going ahead to step 5:
When dividing 1210 by 693, we get 1 with a remainder of 517.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtracting 693 from 1210 leaves us with 517.
Grab the next digit (3) from the dividend, add it to 517, then carry on: 5173 / 693

On to step 6:
The number 693 fits into 5173 7 times, leaving a remainder of 322.
Put 7 as the next digit of the answer. 
Result so far: 1217.0
Subtract 4851 from 5173 to get 322.
Bring next digit (4) of the dividend behind the 322 and repeat the process: 3224 / 693

On to step 7:
If we divide 3224 by 693, we get 4 and a remainder of 452.
Write down 4 as next digit of the result. 
Result so far: 12174.0
If we subtract 2772 from 3224, we get 452.
Bring next digit (0) of the dividend behind the 452 and repeat the process: 4520 / 693

Step 8:
693 can be fit into 4520 6 times, resulting in a remainder of 362.
The next digit of our result is 6. 
Result so far: 121746.0
Deduct 4158 from 4520 and we're left with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 9:
3620 divided by 693 is 5 with a remainder of 155.
The next digit of our result is 5. 
Result so far: 121746.5
Subtract 3465 from 3620 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 10:
If we divide 1550 by 693, we get 2 and a remainder of 164.
Put 2 as the next digit of the answer. 
Result so far: 121746.52
The remainder is 164 after subtracting 1386 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 11:
When dividing 1640 by 693, we get 2 with a remainder of 254.
Record the quotient 2 as the next digit in the result. 
Result so far: 121746.522
Deduct 1386 from 1640 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

In conclusion, the division gives 121746.522 with a balance of 0.0254.