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
Shtirlitz [24]
3 years ago
7

What is 5 1/6 minus 1 1/3

Mathematics
1 answer:
zaharov [31]3 years ago
7 0

We must find the common denominator.

LCM(6, 3) = 6

5\dfrac{1}{6}-1\dfrac{1}{3}=5\dfrac{1}{6}-1\dfrac{1\cdot2}{3\cdot2}=5\dfrac{1}{6}-1\dfrac{2}{6}=(5-1)+\left(\dfrac{1}{6}-\dfrac{2}{6}\right)=4-\dfrac{1}{6}=3\dfrac{5}{6}

or other method of calculating the difference

5\dfrac{1}{6}-1\dfrac{2}{6}=4\dfrac{6+1}{6}-1\dfrac{2}{6}=4\dfrac{7}{6}-1\dfrac{2}{6}=(4-1)+\left(\dfrac{7}{6}-\dfrac{2}{6}\right)=3\dfrac{5}{6}

You might be interested in
Among 500 freshmen pursuing a business degree at a university, 311 are enrolled in an economics course, 243 are enrolled in a ma
Allushta [10]

Solution :

Let A = Economics, B = Mathematics

n(A) = 311, n(B) = 243, $n(A \cap B) = 135$

a). So, $n(A \cup B) = n(A) +n(B) - n(A \cap B)$

                     = 311 + 243 - 135

                     = 419

b). n(A only) = 311 - 135

                   = 176

     n(B only) = 243 - 135

                   = 108

Exactly one of these two courses

  $=\frac{176+108}{500}$

  = 0.568

c). Neither economics nor mathematics

    $=\frac{500-419}{500} $

  $=\frac{81}{500}$

 = 0.162

7 0
3 years ago
Exactly 40% of the students who took a quiz scored a B. If 14 students scored a B on the quiz, what was the total number of stud
Kisachek [45]
Sorry the app kept saying incorrect answer

8 0
3 years ago
The ratio of the lengths of and is 2 : 1.
borishaifa [10]
The answer is 2 hopefully this helped
6 0
3 years ago
By first considering the angles on line abc show that ac is parallel to df​
Finger [1]

Answer:

so you have to use interior and exterior angles to solve

8 0
2 years ago
Please help...................​
Kruka [31]

Sorry but I don’t understand that language... Just ask someone who knows answer... sorry...

7 0
3 years ago
Other questions:
  • Urgent urgent urgent PLEASE help❤️❤️
    10·2 answers
  • A real-world problem problem to represent 10x + 40 = 100
    15·1 answer
  • How can I solve this system of equation with substitution u+6y=32 and u+3y=17
    8·2 answers
  • What is the total number of outcomes if you there are three sizes of milk shakes (S,M.L) and five flavors of ice cream (Vanilla,
    15·1 answer
  • How many solutions does this system have? y = 3/4x - 5. - 3 x + 4 y = - 20.
    7·1 answer
  • The polygons below are similar. Find the value of x.
    9·2 answers
  • How many different ways are there to arrange the letters A, B, A, and B? 4 6 8 16
    8·1 answer
  • Morgan is walking her dog on an 8-meter-long leash. She is currently 500 meters from her house, so the maximum and minimum dista
    9·1 answer
  • Find the solutions of the system: y = 2(5)-x and x + y = 2
    8·1 answer
  • The amount of money you have after investing $400 for 8 years and $600 for 6 years at the same interest rate is represented by 4
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!