Convert to base ten:

Question

130five

Answer 1

To convert a number in base five to base ten, you need to multiply each digit by the corresponding power of five and then add the results.

In this case, starting from the rightmost digit, the digit 0 in the "five" place has a value of 0 * 5^0 = 0.
The digit 3 in the "twenty-five" place has a value of 3 * 5^1 = 15.
The digit 1 in the "one hundred twenty-five" place has a value of 1 * 5^2 = 25 * 5 = 125.

Adding these values together, we get: 0 + 15 + 125 = 140.

Therefore, 130five in base ten is equal to 140.