1/2 as a Fraction? 1/2 as a fraction is already in its simplest form. It cannot be further reduced because the numerator (1) and the denominator (2) do not share a common factor other than 1. Therefore, 1/2 is the simplest fraction representation for the value one-half. Understanding Negative Number Subtraction In arithmetic and algebra, … Read more
It is10:45 in 30 Minutes What Time Will it be? In 30 minutes from 10:45, it will be 11:15. Adding 30 minutes to the current time advances the clock by half an hour, so it becomes 11:15. Adding Time Intervals Being able to add and subtract time intervals is an essential real-world math skill. Calculating … Read more
How Do you un Cube Something? Example: 5^3 = 125 To “un-cube” something, you find the cube root of the number. For example, to un-cube 125 (5^3), you find the cube root of 125, which is 5. So, the cube root of 125 is 5 because 5 x 5 x 5 = 125. In mathematical … Read more
Why is 16^(1/2) Equal to 4? The expression 16^(1/2) means finding the square root of 16. The square root of a number is a value that, when multiplied by itself, equals the original number. In this case, 4 multiplied by itself (4 x 4) equals 16, so 16^(1/2) is indeed equal to 4. Understanding Fractional … Read more
Square Root of 360? The square root of 360 is approximately 18.97 when rounded to two decimal places. Finding Square Roots of Perfect Squares In mathematics, the square root of a number n is defined as the number that, when multiplied by itself, equals n. For example, the square root of 9 is 3, because … Read more
What Does the E on the Calculator Mean? The “E” on a calculator represents scientific notation. It’s used to denote very large or very small numbers more efficiently. For example, “2.5E3” means 2.5 times 10 to the power of 3, which is 2500. Likewise, “3E-2” means 3 times 10 to the power of -2, which … Read more
What is 1/3 of 50000? To find 1/3 of 50,000, you can multiply 50,000 by 1/3: 50,000 * 1/3 = 16,666.67 (rounded to two decimal places). So, 1/3 of 50,000 is equal to approximately 16,666.67. This means that if you divide 50,000 into three equal parts, each part would be approximately 16,666.67. Finding a Fraction … Read more
30 Times What Equals 120? To find what number, when multiplied by 30, equals 120, you can set up an equation: 30x = 120. Now, divide both sides of the equation by 30 to isolate x: x = 120 / 30 = 4. So, 30 times 4 equals 120, and the value of x is … Read more
2 to the 1/4 Power? 2 to the power of 1/4, written as 2^(1/4), is equal to the fourth root of 2. To calculate it, you find the number that, when raised to the fourth power, equals 2. It is approximately equal to 1.4142. So, 2^(1/4) is the same as the fourth root of 2, … Read more
What is Half of 21 an 1 over 8? Half of 21 and 1/8 can be calculated as follows: So, half of 21 and 1/8 is 10.625. It is the result of taking half of 21 and then adding 1/8 to the result. Finding Half of a Mixed Number Mixed numbers contain both whole number … Read more