Ondalık Sayılarda Çıkarma İşlemi

2. $$85,64 - 3,\blacksquare 6 = 8,\blacktriangle 08$$ Yukarıdaki çıkarma işlemine göre $\blacksquare$ ve $\blacktriangle$ sembollerinin yerine gelecek rakamların toplamı kaçtır? A) 5 B) 6 C) 7 D) 8

Soruda görsel içerik var: The image contains a vertical subtraction problem involving decimal numbers: 85,64 - 3,square,6 = 8,triangle,08. It also shows handwritten student work attempting to solve the problem by identifying the square as 5 and the triangle as 2, with option C (7) circled as the correct answer.