Question

3by4 + 1by2 + 1by8 + 3by8​

Answer 1

Answer:

3/4+1/2+1/8+3/8

= lcm is 8

now if we multiply 8 by 4 we get 2 now multiply 2 to 3 to get 6+4+1+3

=14/8

Answer 2

Answer:

14/8 or in a more simplified form 7/4

Explanation:

Take the LCM of 4, 2, 8, 8

That becomes 8 itself...

In 3/4 multiply the denominator by 2 so that it becomes 8 and multiply the numerator with 2 too..

so 3/4 becomes 6/8.

In the above method for 1/2 do the same thing. It becomes 4/8..

As 3/8 and 1/8 already have denominator as 8 no need to do any changes with them...

Add all of them- 6+4+1+3 by 8.

Which becomes 14/8 and hence is the answer...Hope it helps you.....