We look at the division of 77470921 by 290 
Our goal is to divide 77470921 by 290.

On to step 1:
290 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 290

Let's proceed to step 2:
When dividing 77 by 290, we get 0 with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 290

Moving on to step 3:
If we divide 774 by 290, we get 2 and a remainder of 194.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 194 after subtracting 580 from 774.
Fetch the next digit (7) from the dividend, attach it to 194 and continue: 1947 / 290

Advancing to step 4:
If we divide 1947 by 290, we get 6 and a remainder of 207.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
Subtracting 1740 from 1947 leaves us with 207.
Append the next digit (0) from the dividend to 207 and continue with: 2070 / 290

On to step 5:
290 goes into 2070 7 times with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 267.0
Subtract 2030 from 2070 to get 40.
Grab the next digit (9) from the dividend, add it to 40, then carry on: 409 / 290

Advancing to step 6:
The number 290 fits into 409 1 times, leaving a remainder of 119.
The number 1 becomes the next digit in our result. 
Result so far: 2671.0
If we subtract 290 from 409, we get 119.
Take the next digit (2) from the dividend and append it to 119, then repeat: 1192 / 290

Going ahead to step 7:
1192 divided by 290 is 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 26714.0
The remainder is 32 after subtracting 1160 from 1192.
Fetch the next digit (1) from the dividend, attach it to 32 and continue: 321 / 290

Advancing to step 8:
290 goes into 321 1 times with a remainder of 31.
The next digit of our result is 1. 
Result so far: 267141.0
Subtracting 290 from 321 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 9:
310 divided by 290 is 1 with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 267141.1
The remainder is 20 after subtracting 290 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
200 divided by 290 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 267141.1
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
2000 divided by 290 is 6 with a remainder of 260.
Use 6 as the next digit of our solution. 
Result so far: 267141.106
Deduct 1740 from 2000 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
290 goes into 2600 8 times with a remainder of 280.
Record the quotient 8 as the next digit in the result. 
Result so far: 267141.1068
The remainder is 280 after subtracting 2320 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 13:
2800 divided by 290 is 9 with a remainder of 190.
The number 9 becomes the next digit in our result. 
Result so far: 267141.10689
Deduct 2610 from 2800 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 14:
When dividing 1900 by 290, we get 6 with a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 267141.106896
Subtract 1740 from 1900 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 15:
When dividing 1600 by 290, we get 5 with a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 267141.1068965
Subtracting 1450 from 1600 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 16:
1500 divided by 290 is 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 267141.10689655
If we subtract 1450 from 1500, we 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.

The final result is 267141.10689655 with a remainder of 5e-08.