110102 = 1*24 + 1*23 + 0*22 + 1*21 + 0*20 = 1*16 + 1*8 + 0 + 1*2 + 0 = 16 + 8 + 2 = 26
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To convert the binary number 1111 to base ten, we use the positional value system. Starting from the right, each digit in the binary number represents a power of 2. So, 1111 in binary is equal to 1*(2^3) + 1*(2^2) + 1*(2^1) + 1*(2^0) = 8 + 4 + 2 + 1 = 15 in base ten. Therefore, 1111 in binary is equal to 15 in base ten.
In usual mathematics (base ten, normal addition), 2 + 2 = 4.
To add two numbers in different bases, we first convert them to the same base. In this case, we convert 43 base 5 to base 10, which is 23. Then we convert 24 base 5 to base 10, which is 14. Adding 23 and 14 in base 10 gives us 37. Finally, we convert 37 back to base 5, which is 112. So, 43 base 5 plus 24 base 5 equals 112 base 5.
You don't convert linear measurement to area measurement, the two are incompatible. You either convert meters to feet, or square meters to square feet. One foot is exactly 0.3048 meters; you can base your calculations on that.
Two Ten-thousandthsIt is two ten thousandths.