Question

2 2/7 + 1 3/4 + 1/2 tolong dong kaka

Answer 1

= (2+1) + (2/7+3/4+1/2)
= 3 + (8/28 + 21/28 + 14/28)
= 3 + 43/28
= 3 + 1 15/28
= (3+1) + 15/28
= 4 15/28

Answer 2

2 2/7 + 1 3/4 + 1/2 =
(2+1) + 2/7 + 3/4 + 1/2 = ubah penyebutnya ,kpk dari 7,4 dan 2=28
=8/28 + 21/28 + 14/28
=3 43/28