1 1/2×40%+0,3:1/4 tolong jawab pake cara

1 1/2 x 40% + 0,3 : 1/4
= (3/2 x 40/100) + (3/10 : 1/4)
= (3/2 x 2/5) + (3/10 x 4/1)
= 6/10 + 12/10
= 18/10
= 1 8/10
= 1 4/5

Semoga membantu :)

1 1/2×40%+0,3:1/4
=3/2×40/100+3/10:1/4
=3/2×2/5+3/10×4/1
=6/10+12/10
=18/10
=1 4/5


MAAF KLAU SLAH :)