2/5+(3/10×4/15)= Besertacaranya

2/5+(3/10x4/15) = ?
3/10x4/15 = 12/150 = 2/25
2/5 + 2/25 = 10/25+2/25 = 12/25

semoga bermanfaat:)

2/5 + (3/10×4/15)
= 2/5 + 12/150
= 60/150 + 12/150
= 72/150
= 12/25