exactly you got it you dont need help :)
multiply denominator by denominator and vice versa
No.
yes. you multiply the numerator and denominator
Multiply the numerator and the denominator by the same number or divide the numerator and the denominator by the same number
YES.
Yes you do.
Change the fractions to the same denominator then compare.A quick way is to multiply UP on cross multiply and compare.
Like Fractions
5/10 is equal to 1/2. Whatever you multiply the numerator by you must multiply the denominator and you will always get same valued fractions
Multiply the numerator and the denominator by the same number.
Multiply the numerator and the denominator by the same whole number.
Multiply the numerator and the denominator by the same integer.