3 years ago

9/4,3/8,1/3 what is the least common denominator plz show work

Mathematics

2 answers:

Alexus [3.1K]3 years ago

7 0

4, 8, and 3 must all go into the number. find the LCM(4,8) is 8. the LCM(8,3) is 24. that's your answer, 24

Dmitrij [34]3 years ago

4 0

Analyze the 3 given denominators:

4 = 2*2

8 = 2*2*2

3 = 3

The three 2's that make up 8 are part of the LCD; the other part is the 3. Thus, your LCD is 24. Thus, 9/4= 54/24; 3/8 = 9/24; and 1/3 = 8/24.

You might be interested in

Work out the surface area of this sphere.

MrRissso [65]

Answer:

452.2 cm

Step-by-step explanation:

A = 4πr²

A = 4 (3.14) (6)²

A = 4 (3.14) (36)

A = 452.16

A = 452.2 cm (nearest tenth)

5 0

2 years ago

There are 100 sheets of paper in the printer, and the number of sheets of paper, p, left after ,t, minutes of printing is given

Mice21 [21]

I think so 12 to 13 minutes will it take to use all sheets..

8 0

3 years ago

Solve 12x-5>-2 please

Stells [14]

Answer:

$x > \frac{1}{4}$

Step-by-step explanation:

$12x - 5 > - 2$

Lets add +5 in both the sides.

$= > 12x - 5 + 5 > - 2 + 5$

$= > 12x > 3$

Now lets divide 12 on both the sides.

$= > \frac{12x}{12} > \frac{3}{12}$

$= > x > \frac{1}{4}$

8 0

3 years ago

Please help its urgent

ankoles [38]

450/30

15/3x =5

x= 5

5+2y= 315

5-5+2y =315-5

2y = 310

2y/2 = 310/2

y=155

Step-by-step explanation:

450/45

2x+4y=450

2×5=10

10+(4×155)

=620/155

10/5=2

3 0

3 years ago

Will mark brainliest <br> thank you!

Mashcka [7]

Answer:

the answer is D 23/27 cars

Step-by-step explanation:

4 0

3 years ago