We divide 70742473 by 77
Our goal is to divide 70742473 by 77.

On to step 1:
77 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 77

Step 2:
77 goes into 70 0 times with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Bring next digit (7) of the dividend behind the 70 and repeat the process: 707 / 77

Going ahead to step 3:
If we divide 707 by 77, we get 9 and a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 693 from 707 and we're left with 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 77

On to step 4:
When dividing 144 by 77, we get 1 with a remainder of 67.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
Subtracting 77 from 144 leaves us with 67.
Grab the next digit (2) from the dividend, add it to 67, then carry on: 672 / 77

On to step 5:
If we divide 672 by 77, we get 8 and a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 918.0
If we take 616 away from 672, we end up with 56.
Grab the next digit (4) from the dividend, add it to 56, then carry on: 564 / 77

Moving on to step 6:
564 divided by 77 is 7 with a remainder of 25.
The next digit of our result is 7. 
Result so far: 9187.0
Subtract 539 from 564 to get 25.
Bring next digit (7) of the dividend behind the 25 and repeat the process: 257 / 77

Advancing to step 7:
257 divided by 77 is 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 91873.0
Deduct 231 from 257 and we're left with 26.
Include the next digit (3) from the dividend after 26, then repeat: 263 / 77

Let's proceed to step 8:
If we divide 263 by 77, we get 3 and a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 918733.0
If we take 231 away from 263, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
When dividing 320 by 77, we get 4 with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 918733.4
Subtract 308 from 320 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
The number 77 fits into 120 1 times, leaving a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 918733.41
If we subtract 77 from 120, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 11:
When dividing 430 by 77, we get 5 with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 918733.415
If we take 385 away from 430, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 12:
If we divide 450 by 77, we get 5 and a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 918733.4155
Deduct 385 from 450 and we're left 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.

The quotient of the division is 918733.4155, and the remainder is 0.00065.