anonymous
  • anonymous
Math help.
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
dividing by a third is like multiplying be 3
Vocaloid
  • Vocaloid
to divide two fractions: switch the numerator and denominator on the SECOND fraction only, then multiply the two fractions

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Thanks for the help @chris00 , but @Vocaloid explains it easier
anonymous
  • anonymous
ahah no problem
anonymous
  • anonymous
Thanks though :)
anonymous
  • anonymous
So 3/13 divided by 3/1
Vocaloid
  • Vocaloid
well, yeah, except the division sign changes to a multiplication sign after you flip the fraction
Vocaloid
  • Vocaloid
(3/13)*(3/1) = ?
anonymous
  • anonymous
Ohhhh
anonymous
  • anonymous
I find the LCD right?
Vocaloid
  • Vocaloid
nope, just multiply across
Vocaloid
  • Vocaloid
multiply the numerators, then multiply the denominators
Vocaloid
  • Vocaloid
you only need to worry about LCD when you're adding/subtracting
anonymous
  • anonymous
Ohh ok and I got 9/13
Vocaloid
  • Vocaloid
great!
Vocaloid
  • Vocaloid
same rule applies for 17 and 18
anonymous
  • anonymous
Okay It'll take a bit but not long :)
anonymous
  • anonymous
for 17 I got 18/24
anonymous
  • anonymous
But I can simplify right?
Vocaloid
  • Vocaloid
yeah, both 18 and 24 are divisible by 6
anonymous
  • anonymous
So 3/4
anonymous
  • anonymous
Now with 18 I conert -9 to -9/1 right?
anonymous
  • anonymous
convert*
Vocaloid
  • Vocaloid
yes
Vocaloid
  • Vocaloid
so it ends up being (-9/1)*(8/5)
anonymous
  • anonymous
72/5
Vocaloid
  • Vocaloid
don't forget the negative sign -72/5
anonymous
  • anonymous
oh yeah oops.
Vocaloid
  • Vocaloid
that simplifies to -14 and 2/5
anonymous
  • anonymous
Yep, sorry I thought I made a mistake somewhere but nvm
Vocaloid
  • Vocaloid
good, ready to tackle the last two problems?
anonymous
  • anonymous
Yep Making the new thread now

Looking for something else?

Not the answer you are looking for? Search for more explanations.