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3 years ago

Add: 2⁄4 + 3⁄5 + 6⁄8

Mathematics

2 answers:

Bas_tet [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Find LCM of 4,5,8 = 40

Then find equivalent fractions

2/4 = 2*10/4*10 = 20/40

3/5 = 3*8/5*8 = 24/40

6/8 = 6*5/8*5 = 30/40

20/40+24/40+30/40 = (20+24+30)/40

= 74/40 = 37/20

algol133 years ago

3 0

Answer:

Step-by-step explanation:

1) Change the fractions so that they all have common denominators (2/4 --> 20/40, 3/5 --> 24/40, 6/8 --> 30/40)

2) Add the numerators together (74/40)

3) Simplify as necessary

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Answer:

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