Question

evaluate 1/2+3/4-2/3​

Answer 1

lcm of 2,4&3=

Explanation:

lcm of 2,4&3=12

6/12+9/12-8/12

15/12-8/12

7/12

Answer 2

LCM of 2 3 4 is 12

1/2 x 6 = 6/12

3/4 x 3 = 9/12

-2/3 x 4 = -8/12

6/12 + 9/12 - 8/12

= 15/12 - 8/12

= 7/12

So, 1/2 + 3/4 -2/3 = 7/12