Bantu jwb! buat nanti!​

Jawaban:

2 4/5 = 14/5 = 70/25

-1/5×2 = -2/5 = -10/25

36/25 = 36/25

9/5 = 9/5 = 45/25

jawaban :

= 70/25 + (-10/25) – 36/25 : 45/25

= 36/25 : 45/25 = 36/25 × 25/45 = 900/1.125 = 180/225 = 36/45 = 12/15 = 4/5 = 20/25

=70/25 + (-10/25) – 20/25 = 40/25 = 8/5 = 1 3/5

Penjelasan dengan langkah-langkah:

semoga membantu (itu sambil disederhanakan)