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
asambeis [7]
3 years ago
5

Applying GCF and LCM to fraction Operations?.. PLZ HELP

Mathematics
1 answer:
I am Lyosha [343]3 years ago
4 0
When multiplying fractions just multiply the numerator and denominators together, then simplify the fraction you get.

To solve the addition problem, first convert 2 and 1/2 to an improper fraction. It should be 5/2. Now 3/8 and 5/2 must be added together.

To add these, they must have the same denominator. Let's give 5/2 a denominator of 8, so it matches 3/8.

To give 5/2 a denominator of 8, you are starting with a denominator of 2. 2 × 4 = 8, so you must multiply 5/2 by 4.

You should get 20/8. Now you have to add 20/8 and 3/8. The only thing you add is the numerator, so you should get 23/8 as a final answer.

For the subtraction problem, do these same steps to make the fractions you must subtract have the same denominator, then subtract only the numerator to get the answer. Once you solve the subtraction problem, text me what you got so I can check it for you. :)
You might be interested in
A gardener determines the cost of planting daffodil bulbs to be $2.40 per square foot. How much will it cost to plant daffodil b
deff fn [24]
The answer to your question is C) $144
5 0
3 years ago
Read 2 more answers
( 2 7/8 + 3 3/8 ) + 1 1/8 =​
Monica [59]

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>

<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>

5 0
3 years ago
Specify the domain for the function ƒ(x) = 2x4 + 4x3 + 2x2
Kipish [7]

Answer:

In interval notation it is  ( -∞, ∞).

Step-by-step explanation:

All values of x can be input to this function.

7 0
2 years ago
What percent of 60 is 18
yawa3891 [41]
The answer to your question is 30%
6 0
3 years ago
Read 2 more answers
Find cos B 52 b 65 a 39​
KonstantinChe [14]

Answer:

hi

Step-by-step explanation:

i think it is 52/65

hope it helps

have a nice day

5 0
3 years ago
Other questions:
  • What is the next number of the patter. 3, -6, 12, 4, 20, ?
    11·1 answer
  • Jonah is a baker. Each morning, he makes 60 cupcakes. He gives away 5 and sells the rest. Each morning, he also makes 48 brownie
    12·2 answers
  • A fire station is located 2 units to the east and 6 units to the north of a hospital.if the hospital is located at (-2,-3) on a
    9·2 answers
  • What's 23/4 on a number line?
    8·1 answer
  • (-2.66) multiplied by (18.44)
    15·1 answer
  • 2. Mrs. Adams wants to buy bags of candy to pass
    12·1 answer
  • A band is playing at an auditorium with floor seats and balcony seats. The band wants to sell the floor tickets for $15 each and
    9·1 answer
  • Brainly for correct answer!
    10·2 answers
  • ANSWER THIS PLEASE FAST!! I NEED TO TUNR IT IN, IN LIKE 10 MINUTES!! Alexander earns the same amount of money each month. Alexan
    9·1 answer
  • 9. The sum of two numbers is 25 and whose product is 156. find the two numbers.​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!