Which is more half of 80 or 90?

Which is more half of 80 or 90?

Answer . 90 = 80 + 10. Half of 80 is 40; half of 10 is 5; therefore half of 90 is 45. See Problem 21. Example 7. How much is half of $9. 70?

How to find the half of a number?

Half of 112 = Half of 100 + Half of 12 = 56. Answer. Half of 56 = Half of 50 + Half of 6 = 25 + 3 = 28. Example 12. How much is 25% of $9.60?

Can you take half of a natural number?

3 = 2 + 1. 5 = 4 + 1. 7 = 6 + 1. 9 = 8 + 1. And so on. Again, if a natural number is odd, then we cannot take half of it. Therefore, we will now assume that we are not necessarily dealing with natural numbers, and that 1 is now a continuous unit — a unit we use to measure — and that has a half: 1 minute, 1 centimeter, 1 pound, and so on.

What is the value of half of 7?

Answer . 7 = 6 + 1. Half of 6 is 3; half of 1 is ½; therefore half of 7 is 3½. Half of $7. 00 is $3. 50. Example 3. A scarf that normally sells for $17 is being sold at half price.

Can you take half of an even number?

8 is an even number because we can divide it “evenly” into two 4’s. 4 is half of 8. 9 is not an even number. There is an “odd” 1: Therefore we call 9 an odd number. We cannot take half of a natural number that is odd.

How to calculate time and half pay rate?

1 Calculate the employee’s regular earnings. 2 Find the time and a half pay rate (1.5 x Regular Hourly Wage) 3 Multiply the overtime rate by the number of overtime hours. 4 Add together the regular and overtime wages.

Which is greater 100% or 50% of 8?

100% is the whole, in this case, 8. 50% means half, because 50% is half of 100%. 50% of 8 is 4. 200% means two times; 300% means three times; 400% means four times; and so on. Whatever ratio the percent has to 100%, that is the ratio being named. We see that any number less than 8 will be less than 100% of 8.