1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zepler [3.9K]
3 years ago
11

What is the least common denominator of 8/9 + 4/7?

Mathematics
2 answers:
anzhelika [568]3 years ago
8 0
You have to find lcd so, 7x9=63 9x7=63, so the answer is 12/63, after you simplify it is 4/21
SVEN [57.7K]3 years ago
7 0
Do you mean LCM (Least common multiple)
You might be interested in
The price of a television decreased from $1000.00 to $800.00. What was the percent of decrease? a. 2% b. 18% c. 20% d. 25%
sweet-ann [11.9K]
If we divide 800/1000, we get .8 This means The price of $800 is only 80% of  $1000. Furthermore, this also means that there was a decrease in price of 20%. The answer is C.
4 0
3 years ago
I need help with this problem
diamong [38]
What problem there is no problem explain to me the problem
7 0
3 years ago
What term refers slope
Serga [27]
In y = mx+b, m is the term that refers to slope

hope this helps
3 0
3 years ago
What does it mean when two things are opposites?
svetoff [14.1K]

Answer:

Step-by-step explanation:

differences

6 0
2 years ago
Read 2 more answers
A student said we cannot subtract 1.97 from 20 because one 1.97 has two decimal digits and 20 has none do you agree with this st
Pie

Answer: We can

Step-by-step explanation: 20.00

                                         -      1.97

                                             

5 0
3 years ago
Other questions:
  • The time t required to do a job varies inversely with the number of people p who work on the job. If it takes 3 hours for 16 peo
    7·1 answer
  • How many solutions does this system have?
    15·2 answers
  • Choose the like terms: 3h, i, 4i is it i and 4i
    15·2 answers
  • I need help ASAP, if you can. My problem is 3y-1(divided by)2=Z. I need to find Y.
    7·2 answers
  • Help with number 10.
    9·1 answer
  • Toys R Us is having a 38 percent discount on all of their backpacks if a back pack is normally 22.00 how much will it be on sale
    12·1 answer
  • 3 folders cost $2.91. How much do 2 folders cost? Provide explanation.
    5·1 answer
  • 2. An apple has a diameter of 8 cm. An orange has a diameter of 11 cm
    8·2 answers
  • A car travels at a steady speed. It covers 60km in 40 minutes. How far will it travel in 3 hours, assuming it continues at the s
    14·1 answer
  • I need help asap please? and this is for math? what is 11x+70=180?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!