Question

solve the following
3/4+21/2​

Answer 1

Answer:

3/4+42/4

45/4

is the correct answer

Answer 2

Answer:

3/4+21/2

lcm of 4&2 is 4

3x1/4x1 + 21x2 / 2x2

3/4+ 42/4

=45/4

=¹¹1/4

Step-by-step explanation:

note dont write check 4x11 = 44 44+1 = 45

ans = 45/4