2целых1/3*2 3целых1/5*3 1целая1/3*9

Question

2целых1/3*2 3целых1/5*3 1целая1/3*9

Comments

помогите яне понемаю

Answer 1

2 1/3*2=4 2/3
3 1/5*3=9 3/5
1 1/3*9=9 9/3=12