Question

What is the value of 3/4 + 5/6 + 2/7​

Answer 1

Answer:

157/84

Step-by-step explanation:

First LCM of the denominators which is

84(Hope you know LCM)

Then convert to like fractions,

3*21 + 5*14 + 2*12

          4*21

   = 63 +70 + 24

              84

         = 157

             84

Brainliest, if Helped :)

Answer 2

Answer:

157/84

Step-by-step explanation:

LCM (4,6,7)= 84

Now we will multiply all the numbers to get the denominator as 84.

3*21/4*21= 63/84

5*14/6*14= 70/84

2*12/7*12= 24/84

Now add all these values,

63/84 + 70/84 + 24/84 = 157/84