70431340 ÷ 658 
We're looking to find how many times 658 goes into 70431340.

On to step 1:
658 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 658

Advancing to step 2:
The number 658 fits into 70 0 times, leaving a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Bring next digit (4) of the dividend behind the 70 and repeat the process: 704 / 658

On to step 3:
658 can be fit into 704 1 times, resulting in a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 658 from 704 leaves us with 46.
Include the next digit (3) from the dividend after 46, then repeat: 463 / 658

Step 4:
658 goes into 463 0 times with a remainder of 463.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 463 after subtracting 0 from 463.
Grab the next digit (1) from the dividend, add it to 463, then carry on: 4631 / 658

Advancing to step 5:
658 can be fit into 4631 7 times, resulting in a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 107.0
Subtract 4606 from 4631 to get 25.
Grab the next digit (3) from the dividend, add it to 25, then carry on: 253 / 658

On to step 6:
When dividing 253 by 658, we get 0 with a remainder of 253.
Write down 0 as next digit of the result. 
Result so far: 1070.0
Subtract 0 from 253 to get 253.
Grab the next digit (4) from the dividend, add it to 253, then carry on: 2534 / 658

Step 7:
658 can be fit into 2534 3 times, resulting in a remainder of 560.
The number 3 becomes the next digit in our result. 
Result so far: 10703.0
If we subtract 1974 from 2534, we get 560.
Append the next digit (0) from the dividend to 560 and continue with: 5600 / 658

Let's proceed to step 8:
If we divide 5600 by 658, we get 8 and a remainder of 336.
Record the quotient 8 as the next digit in the result. 
Result so far: 107038.0
If we subtract 5264 from 5600, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 9:
The number 658 fits into 3360 5 times, leaving a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 107038.5
If we subtract 3290 from 3360, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
658 can be fit into 700 1 times, resulting in a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 107038.51
The remainder is 42 after subtracting 658 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 11:
658 can be fit into 420 0 times, resulting in a remainder of 420.
The next digit of our result is 0. 
Result so far: 107038.51
Deduct 0 from 420 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 12:
658 goes into 4200 6 times with a remainder of 252.
Record the quotient 6 as the next digit in the result. 
Result so far: 107038.5106
If we subtract 3948 from 4200, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 13:
658 can be fit into 2520 3 times, resulting in a remainder of 546.
The next digit of our result is 3. 
Result so far: 107038.51063
Subtracting 1974 from 2520 leaves us with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

On to step 14:
5460 divided by 658 is 8 with a remainder of 196.
Write down 8 as next digit of the result. 
Result so far: 107038.510638
Subtracting 5264 from 5460 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 15:
When dividing 1960 by 658, we get 2 with a remainder of 644.
The number 2 becomes the next digit in our result. 
Result so far: 107038.5106382
Subtract 1316 from 1960 to get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 16:
658 can be fit into 6440 9 times, resulting in a remainder of 518.
The number 9 becomes the next digit in our result. 
Result so far: 107038.51063829
Deduct 5922 from 6440 and we're left with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Our division results in 107038.51063829 with a remaining 5.18e-07.