There are 8 tens in 82. Each digit's place value represents a power of 10, so in the number 82, the 8 is in the tens place, indicating 8 tens.
70
10
82
48 goes into 82 once with remainder 34.
82 to the nearest tens = 80
8 tens 2 ones
100,000 tens.
10
70
80000 of them.
Twelve of them
Ten of them.
7 ÷ 82 = 7/82 ≈ 0.0854.
There are 4 tens in 40. If you multiply 82 by ten four times, you'll get the answer. 820 + 820 + 820 + 820 = 3280 82 x 40 = 3280
82/23 = 3 and a remainder of 13
623 ÷ 82 = 7 remainder 29