Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.
calculator
i don't know that's why i asked you.
There are three steps on how to evaluate a radical. Some of the step-by-step instructions are multiply two radicals with the same index number by simply multiplying the numbers beneath the radicals, divide a radical by another radical with the same index number by simply dividing the numbers inside, and simplify large radicals using the product and quotient rules of radicals.
By dividing 5 by 8.
Use a calculator!
Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.Try dividing it with a calculator. If you get numbers after the decimal point, it is NOT divisible.
you would need a calculator with an "integer divide" button the TI-15 has one
calculator
i don't know that's why i asked you.
Mercury
Rather than use your calculator to estimate numbers under a radical, simplify the radicals and leave them in the problem without plugging them into a calculator.
There are three steps on how to evaluate a radical. Some of the step-by-step instructions are multiply two radicals with the same index number by simply multiplying the numbers beneath the radicals, divide a radical by another radical with the same index number by simply dividing the numbers inside, and simplify large radicals using the product and quotient rules of radicals.
Do it multiple times, and check it with a calculator multiple times also
By dividing 5 by 8.
Try dividing it! If you get a whole number (when dividing with a calculator), or no remainder (if using long division), it is divisible. Otherwise it isn't.
To divide a number by zero means the number will be unchanged, same as dividing by 1. Try dividing by zero on a calculator and you will get an undefined error message.