Question

запишите 5 дробей равных 410,2030

Answer 1

2/5 8/20  12/30 16/40 20/50
2/3 10/15  40/60 100/150 80/120

Answer 2

а 5 подскажите

Answer 3

их 5

Answer 4

2 столбик

Answer 5

2/5 , 4/6 , 10/15 , 2/3 ,