Jawab pleaseeeeeeeeeee3eeeeeee​

Jawaban :

a) 1.75 × 3/5 = 1,05

b) 4,5 × 5/6 = 3.75

c) 2 1/2 = 5/2

Jadi, 5/2 × 0,8 = 2

d) 21/5 = 11/5

Jadi, 11/5 × 5.5 = 12,1

Terimakasih semoga membantu:)