70859470 ÷ 290 
Let's see how many times 290 fits into 70859470.

Step 1:
290 goes into 7 0 times 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.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 290

Advancing to step 2:
290 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Include the next digit (8) from the dividend after 70, then repeat: 708 / 290

Moving on to step 3:
When dividing 708 by 290, we get 2 with a remainder of 128.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 580 from 708, we get 128.
Grab the next digit (5) from the dividend, add it to 128, then carry on: 1285 / 290

Going ahead to step 4:
1285 divided by 290 is 4 with a remainder of 125.
The next digit of our result is 4. 
Result so far: 24.0
The remainder is 125 after subtracting 1160 from 1285.
Take the next digit (9) from the dividend and append it to 125, then repeat: 1259 / 290

On to step 5:
The number 290 fits into 1259 4 times, leaving a remainder of 99.
The number 4 becomes the next digit in our result. 
Result so far: 244.0
The remainder is 99 after subtracting 1160 from 1259.
Grab the next digit (4) from the dividend, add it to 99, then carry on: 994 / 290

Step 6:
290 goes into 994 3 times with a remainder of 124.
The number 3 becomes the next digit in our result. 
Result so far: 2443.0
If we take 870 away from 994, we end up with 124.
Grab the next digit (7) from the dividend, add it to 124, then carry on: 1247 / 290

Step 7:
The number 290 fits into 1247 4 times, leaving a remainder of 87.
The next digit of our result is 4. 
Result so far: 24434.0
If we subtract 1160 from 1247, we get 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 290

Going ahead to step 8:
When dividing 870 by 290, we get 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 244343.0
Subtracting 870 from 870 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
When dividing 0 by 290, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 244343.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
290 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 244343.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 244343.0 and a remainder of 0.0.