tolong diisi pake cara 2/5 + 30% =

Jawaban

2/5 + 30%
= 40% + 30%
= 70%
= 70/100 = 7/10

2/5 = 40%
30% = 30/100

2/5+30%=
=2/5+30/100
=40/100+30/100
=70/100
=70/100 = 7/10 (diubah ke pecahan paling sederhana)
0,7 (dalam bentuk desimal)