Question

2/5:2 2/5x0,28 dgn caranya banyak berkahnya amin.....

Answer 1

#maaf klo salah......

Answer 2

2/5 : 2 2/5 x 0,28

= 2/5 : 12/5 x 28/100

= 2/5 x 5/12 x (28:4)/(100:4)

= (2x5)/(5x12) x 7/25

= 10/60 x 7/25

= (10:10)/(60:10) x 7/25

= 1/6 x 7/25

= (1 x 7)/(6 x 25)

= 7/150