We're dividing 83445193 by 70 
We want to figure out the number of times 83445193 can be divided by 70.

On to step 1:
70 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 70

Moving on to step 2:
When dividing 83 by 70, we get 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 70 from 83 leaves us with 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 70

Advancing to step 3:
134 divided by 70 is 1 with a remainder of 64.
The next digit of our result is 1. 
Result so far: 11.0
If we take 70 away from 134, we end up with 64.
Bring next digit (4) of the dividend behind the 64 and repeat the process: 644 / 70

Advancing to step 4:
If we divide 644 by 70, we get 9 and a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 119.0
Subtract 630 from 644 to get 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 70

Step 5:
If we divide 145 by 70, we get 2 and a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 1192.0
Deduct 140 from 145 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 70

Going ahead to step 6:
70 can be fit into 51 0 times, resulting in a remainder of 51.
The next digit of our result is 0. 
Result so far: 11920.0
Deduct 0 from 51 and we're left with 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 70

Going ahead to step 7:
The number 70 fits into 519 7 times, leaving a remainder of 29.
The next digit of our result is 7. 
Result so far: 119207.0
The remainder is 29 after subtracting 490 from 519.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 70

Moving on to step 8:
If we divide 293 by 70, we get 4 and a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 1192074.0
Subtract 280 from 293 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
70 goes into 130 1 times with a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 1192074.1
If we subtract 70 from 130, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 10:
The number 70 fits into 600 8 times, leaving a remainder of 40.
The next digit of our result is 8. 
Result so far: 1192074.18
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
If we divide 400 by 70, we get 5 and a remainder of 50.
The next digit of our result is 5. 
Result so far: 1192074.185
Subtract 350 from 400 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
500 divided by 70 is 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 1192074.1857
If we subtract 490 from 500, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
100 divided by 70 is 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1192074.18571
If we take 70 away from 100, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 14:
300 divided by 70 is 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 1192074.185714
Deduct 280 from 300 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 15:
70 can be fit into 200 2 times, resulting in a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 1192074.1857142
Deduct 140 from 200 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 16:
If we divide 600 by 70, we get 8 and a remainder of 40.
The next digit of our result is 8. 
Result so far: 1192074.18571428
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 1192074.18571428 and a remainder of 4e-08.