1. 4 2/5 + 1 2/3 × 1/2 – 3/5 : 2/5 =

2. 2 + (0,5 – 0,3)-( 2 3/4 : 1/4) × 20%=
3. 2,5 + 2% – 1/2 × 10 : 1/5=
4. 3 4/5 + 20% :5 – 1 1/2 × 15 =
Jawab Pls Butuh Bet Dah Pake Caranya Y G Semua Juga Gpp Ko
Yang Penting Betul

Jawaban:

1. 4 2/5 + 1 2/3 × 1/2 – 3/5 : 2/5

= 4 2/5 + 5/6 – 3/2

= 4 12/30 + 25/30 – 45/30

= 3 22/30

= 3 11/15

2. 2 + (0,5 – 0,3)-( 2 3/4 : 1/4) × 20%

= 2 + 0,2 – 11 x 1/5

= 2 + 0,2 – 2,2

= 0

3. 2,5 + 2% – 1/2 × 10 : 1/5

= 2,5 + 0,02 – 5 : 1/5

= 2,5 + 0,02 – 25

= 2,52 – 25

= -22,48

4. 3 4/5 + 20% :5 – 1 1/2 × 15

= 3,8 + 0,25 – 22,5

= 4,05 – 22,5

= -18,45

1. 4 2/5 + 1 2/3 \xd7 1/2 – 3/5 : 2/5 =, 2. 2 + (0,5 – 0,3)-( 2 3/4 : 1/4) \xd7 20%=, 3. 2,5 + 2% – 1/2 \xd7 10 : 1/5=, 4. 3 4/5 + 20% :5 – 1 1/2 \xd7 15 =, Jawab Pls Butuh Bet Dah Pake Caranya Y G Semua Juga Gpp Ko, Yang Penting Betul