5/9x4/6+1= 3/4:2/6-1= sma caranya gan kalo bisa

1). 5/9 x 4/6 + 1
= 20/63 + 1 (=63/63)
= 83/63

2). 3/4 : 2/6 - 1
= 3/4 x 6/2 -1
= 18/8 - 1 (=8/8)
= 10/8
= 1 1/4
= 1.25

1. 5/9 x 4/6 + 1
= 20/54 + 1
= 20/54 + 54/54
= 74/54 atau 37/27

2. 3/4 : 2/6 - 1
= 3/4 x 6/2 - 1
= 18/8 - 8/8
= 10/8 atau 5/4