71 = 7
72= 49
73 = 343
74 = 2401
75 = 16807
76 = 117649
The last two digits cycle after each exponent multiple of 4.
As 2011 = (4 x 502) + 3, then the tens digit in 72011 is the same as the tens digit in 73.......which is 4.
To find the tens digit in (7^{2011}), we need to consider the pattern of the last two digits of powers of 7. The units digit of powers of 7 cycles in the pattern 7, 9, 3, 1, and then repeats. The tens digit, however, follows a different pattern: 0, 0, 2, 4, 8, 6, 0, 0, 2, 4, 8, 6, and so on. Since 2011 is 3 more than a multiple of 4, the tens digit in (7^{2011}) will be 4.
The digit 7 in the number 71 is in the tens place. In a two-digit number like 71, the rightmost digit is in the ones place and the leftmost digit is in the tens place. Therefore, the place value of the digit 7 in the number 71 is 70, which represents 7 tens.
In the number 70, the digit 7 is in the tens place. This means that the place value of 7 in 70 is 70. The digit 7 represents 7 tens, which is equivalent to 70.
There are 8372 tens in 83720. This is because each place value in a number represents a power of 10, with the tens place being the second digit from the right. So, in the number 83720, the digit 3 represents 3 sets of ten thousands, the digit 7 represents 7 sets of thousands, and the digit 2 represents 2 sets of tens.
The answer is 43 and the reason why the tens digit changes is because 7 + anything over 2 will change the digit. If just added 7 + 6 it would be 13 then add 30. 1 + any whole number over 8 will change the tens digit 2 + any whole number over 7 will change the tens digit 3 + any whole number over 6 will change the tens digit 4 + any whole number over 5 will change the tens digit 5 + any whole number over 4 will change the tens digit 6 + any whole number over 3 will change the tens digit 7 + any whole number over 2 will change the tens digit 8 + any whole number over 1 will change the tens digit 9+ any whole number over 0 will change the tens digit ect
The 7 is in the tens column, so represents 70
It is 3.
The digit 7 in the number 71 is in the tens place. In a two-digit number like 71, the rightmost digit is in the ones place and the leftmost digit is in the tens place. Therefore, the place value of the digit 7 in the number 71 is 70, which represents 7 tens.
In the number 70, the digit 7 is in the tens place. This means that the place value of 7 in 70 is 70. The digit 7 represents 7 tens, which is equivalent to 70.
69
So far, you know that your number has a seven in the tens column:7?The ones digit is one more than the tens digit, which is 7.7+1=8Your number is 78.
Tens.Tens.Tens.Tens.
There are 8372 tens in 83720. This is because each place value in a number represents a power of 10, with the tens place being the second digit from the right. So, in the number 83720, the digit 3 represents 3 sets of ten thousands, the digit 7 represents 7 sets of thousands, and the digit 2 represents 2 sets of tens.
The answer is 43 and the reason why the tens digit changes is because 7 + anything over 2 will change the digit. If just added 7 + 6 it would be 13 then add 30. 1 + any whole number over 8 will change the tens digit 2 + any whole number over 7 will change the tens digit 3 + any whole number over 6 will change the tens digit 4 + any whole number over 5 will change the tens digit 5 + any whole number over 4 will change the tens digit 6 + any whole number over 3 will change the tens digit 7 + any whole number over 2 will change the tens digit 8 + any whole number over 1 will change the tens digit 9+ any whole number over 0 will change the tens digit ect
5284
In the number 709, the digit 7 is in the tens place. Therefore, its value is 7 multiplied by 10, which equals 70. The digit 7 represents 70 in this number, as it is in the tens place.
The first (left most) digit is the number of tens and the other is the number of ones. So 57 = 5 tens plus 7 ones = 50 + 7 = 57
90