Question

please bantuin sy
yg A dan B aja ya!
pakai cara+penjelasan yah!!

please bantuin,besok udah dikumpul
yg ngasal,akan dilaporkan ke mod​

Answer 1

Materi : Pecahan

⅓ × ⅘ ÷ 16/9

= ( 1 × 4/16 )/( 3 × 5/9 )

= ( 1 × ¼ )/( 1 × 5/3 )

= ¼ ÷ 5/3

= ¼ × ⅗

= ( 1 × 3 )/( 4 × 5 )

= 3/20

2⅔ ÷ 4/9 × ( 1 + 6/9 )

= 8/3 ÷ 4/9 × 15/9

= ( 8/4 × 15 )/( 3/9 × 9 )

= ( 2 × 15 )/( 3 × 1 )

= 30/3

= 10

Semoga bisa membantu