Question

-
6)
80.85 - 80.82
80.12-3.80

Answer 1

Пошаговое объяснение:

80,85 - 80,82 = 0,03

80,12 - 3,80 = 76,32

Answer 2

$80.85 - 80.82 = 80 \frac{85}{100} - 80 \frac{82}{100} = \\ \\ = \frac{85}{100} - \frac{82}{100} = \frac{3}{100} = 0.03$

ответ: 0,03.

$80.12 - 3.80 = 80 \frac{12}{100} - 3 \frac{80}{100} = \\ \\ = 77 \frac{12}{100} - \frac{80}{100} = 76 \frac{32}{100} = 76.32$

ответ: 76,32.