What is 8/18 in lowest terms

8 divided by 2 and 18 divided by 2 so 4/9

Well, lets work it out. Since 8 obviously does not go into 18, and neither does 4, then let's try dividing each of them by 2. 8/18 / 2= 4/9. The factors of 4 are 1, 2, and 4. None of these go into 9, so the final answer is 4/9. Thanks for the opportunity to answer your question! :)
                                                           

a - base

b - exponent

so,

the base is 8the exponent is 3the exponent tells you to multiply 8 together three timesthe expanded form is 8*8*8