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
valentinak56 [21]
3 years ago
15

Adding the fractions 3/14+2/21+1/6

Mathematics
1 answer:
NARA [144]3 years ago
6 0

Answer:

\frac{10}{21}

Step-by-step explanation:

The LCM of 14, 21 and 6 is 42

We require to change the fractions to fractions with a denominator of 42

\frac{3(3)}{14(3)} + \frac{2(2)}{21(2)} + \frac{1(7)}{6(7)}

= \frac{9}{42} + \frac{4}{42} + \frac{7}{42} ← add the numerators, leaving the denominator

= \frac{9+4+7}{42}

= \frac{20}{42} ← divide both values by 2

= \frac{10}{21} ← in simplest form

You might be interested in
Help me I need to get a 100
swat32

Answer:

option 2

Step-by-step explanation:

3 0
3 years ago
Which of the following values are in the range of the function graphed below?
slava [35]
The range is the output or the y values in the case of this function. The only y value on this function is 1 therefore the range is 1
5 0
3 years ago
Read 2 more answers
Which number line shows the solution to the inequality -2(3x-1)<8
Zigmanuir [339]

Answer:

x  > -1

Step-by-step explanation:

Given

-2(3x - 1) < 8

Required

Show on a number line

-2(3x - 1) < 8

Divide through by -2

\frac{-2(3x - 1)}{-2} < \frac{8}{-2}

3x - 1 > -4

Add 1 to both sides

3x -1 + 1 > -4 + 1

3x > -3

Divide through by 3

x  > -1

<em>See Attachment for number line</em>

6 0
3 years ago
Can someone help me please
Vadim26 [7]

Answer:

the second friend

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is most likely true about the population of 250 grandparents
Goshia [24]

Answer:more grandparents prefer using a hard copy than using a digital copy


Step-by-step explanation:

21 is greater then 4

3 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate.<br> 1) 4 x (3 divided by 8 + 1)
    14·1 answer
  • How to solve and figure it out
    5·1 answer
  • Find the area of the shaded region: r=sqrt(theta) theta between 0 and -3pi/2
    8·2 answers
  • Tia buys 7 packages of muffins. How many muffins does she buy?
    5·1 answer
  • Can someone please help me out!! (the photo is provided)
    15·2 answers
  • Is the answer is 60 ? I'm so unsure let me know
    7·1 answer
  • Marvin solved the equation 4(x+5)=88 fill in the blanks
    15·2 answers
  • Identify the variable and the constant in the expression below. n + 3 variable: ___________________________ constant: __________
    15·1 answer
  • Hal, Zelda, Maya, and Jason each recorded the height and age of five classmates. They used the data to create the tables below.
    12·1 answer
  • All of 5 students got a 50% on the test, what is the average
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!