Is the following statement, always, sometimes or never true?
“to simplify a fraction you divide the numerator and denominator by 2 over and over.”
explain your answer using examples.

Ineed me i stuck and i don’t want to get it wrong

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10