scoobysfamily1 scoobysfamily1
  • 08-02-2015
  • Mathematics
Answered

How to get the greatest common of 45 and 81



Answer :

apologiabiology
apologiabiology apologiabiology
  • 08-02-2015
find the factors and get the ones common to both of them

45=3 times 3 times 5
81=3 times 3 times 3 times 3
so the factors common to both are 3 times 3 which is 9




Answer Link
GraceTheGrape GraceTheGrape
  • 09-02-2015
You should draw a factor tree. It will help you a lot .
Answer Link

Other Questions

What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?
What is the least common denominator for 5/6 and 3/8. 3/4 and 6/7
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
What is the amplitude of y=1/2 sin2x
what's another word for over thinking?
how were north american colonies all similar in the 1700s?
what's another word for over thinking?
What is the amplitude of y=1/2 sin2x
how were north american colonies all similar in the 1700s?
what's another word for over thinking?