71380073 ÷ 70 
Let's see how many times 70 fits into 71380073.

Advancing to step 1:
7 divided by 70 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 70

Let's proceed to step 2:
70 goes into 71 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 70 from 71, we get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 70

Step 3:
When dividing 13 by 70, we get 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 13, we get 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 70

Step 4:
70 goes into 138 1 times with a remainder of 68.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
Deduct 70 from 138 and we're left with 68.
Fetch the next digit (0) from the dividend, attach it to 68 and continue: 680 / 70

Let's proceed to step 5:
680 divided by 70 is 9 with a remainder of 50.
Use 9 as the next digit of our solution. 
Result so far: 1019.0
Deduct 630 from 680 and we're left with 50.
Append the next digit (0) from the dividend to 50 and continue with: 500 / 70

On to step 6:
500 divided by 70 is 7 with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 10197.0
If we take 490 away from 500, we end up with 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 70

Let's proceed to step 7:
The number 70 fits into 107 1 times, leaving a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 101971.0
If we take 70 away from 107, we end up with 37.
Take the next digit (3) from the dividend and append it to 37, then repeat: 373 / 70

Advancing to step 8:
373 divided by 70 is 5 with a remainder of 23.
Record the quotient 5 as the next digit in the result. 
Result so far: 1019715.0
Deduct 350 from 373 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 9:
70 can be fit into 230 3 times, resulting in a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 1019715.3
Subtract 210 from 230 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
When dividing 200 by 70, we get 2 with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 1019715.32
If we take 140 away from 200, we end up 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.

Advancing to step 11:
The number 70 fits into 600 8 times, leaving a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 1019715.328
Subtract 560 from 600 to 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.

Step 12:
The number 70 fits into 400 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 1019715.3285
Deduct 350 from 400 and we're left 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.

Let's proceed to step 13:
500 divided by 70 is 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 1019715.32857
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 70, we get 1 and a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1019715.328571
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 15:
If we divide 300 by 70, we get 4 and a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 1019715.3285714
If we subtract 280 from 300, we get 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 16:
70 goes into 200 2 times with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 1019715.32857142
Subtracting 140 from 200 leaves us 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.

The quotient of the division is 1019715.32857142, and the remainder is 6e-08.