70679245 ÷ 142 
Our goal is to divide 70679245 by 142.

Advancing to step 1:
7 divided by 142 is 0 with 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.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 142

Step 2:
142 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Append the next digit (6) from the dividend to 70 and continue with: 706 / 142

Advancing to step 3:
The number 142 fits into 706 4 times, leaving a remainder of 138.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 138 after subtracting 568 from 706.
Grab the next digit (7) from the dividend, add it to 138, then carry on: 1387 / 142

Going ahead to step 4:
142 goes into 1387 9 times with a remainder of 109.
Write down 9 as next digit of the result. 
Result so far: 49.0
Subtract 1278 from 1387 to get 109.
Fetch the next digit (9) from the dividend, attach it to 109 and continue: 1099 / 142

Let's proceed to step 5:
If we divide 1099 by 142, we get 7 and a remainder of 105.
The next digit of our result is 7. 
Result so far: 497.0
Deduct 994 from 1099 and we're left with 105.
Fetch the next digit (2) from the dividend, attach it to 105 and continue: 1052 / 142

Advancing to step 6:
1052 divided by 142 is 7 with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 4977.0
The remainder is 58 after subtracting 994 from 1052.
Bring next digit (4) of the dividend behind the 58 and repeat the process: 584 / 142

Advancing to step 7:
142 goes into 584 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 49774.0
If we subtract 568 from 584, we get 16.
Append the next digit (5) from the dividend to 16 and continue with: 165 / 142

On to step 8:
165 divided by 142 is 1 with a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 497741.0
If we take 142 away from 165, we end up 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.

Step 9:
If we divide 230 by 142, we get 1 and a remainder of 88.
Put 1 as the next digit of the answer. 
Result so far: 497741.1
If we subtract 142 from 230, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 10:
If we divide 880 by 142, we get 6 and a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 497741.16
If we subtract 852 from 880, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
142 goes into 280 1 times with a remainder of 138.
Use 1 as the next digit of our solution. 
Result so far: 497741.161
The remainder is 138 after subtracting 142 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 12:
The number 142 fits into 1380 9 times, leaving a remainder of 102.
Use 9 as the next digit of our solution. 
Result so far: 497741.1619
If we subtract 1278 from 1380, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 13:
When dividing 1020 by 142, we get 7 with a remainder of 26.
Put 7 as the next digit of the answer. 
Result so far: 497741.16197
If we take 994 away from 1020, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 14:
When dividing 260 by 142, we get 1 with a remainder of 118.
The next digit of our result is 1. 
Result so far: 497741.161971
The remainder is 118 after subtracting 142 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 15:
When dividing 1180 by 142, we get 8 with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 497741.1619718
The remainder is 44 after subtracting 1136 from 1180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 16:
If we divide 440 by 142, we get 3 and a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 497741.16197183
Subtract 426 from 440 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 497741.16197183 and a remainder of 1.4e-08.