1 2/5 × 0,15 - 25% TOLONG BANTU JAWAB KK

1 2/5 × 0,15 - 25% =
3/5 × 15/100 - 25/100 =
60/100 × 15/100 - 25/100 =

60% - 25%= 35%
35% × 15%= 0,0525


#maaf kalo salah

[tex]1 \frac{2}{5} = \frac{7}{5} [/tex]
0,15 = 3/2
25% = 25/100= 1/4
= 7/5 × 3/2 = 21/10
= 21/10 - 1/4 = 84/40 - 10/40 = 74/40
74/40 = 37/20 =
[tex]1 \ \frac{17}{20} [/tex]