Question

daje na naj pls na jutro to​

Answer 1

Verified answer

Przykłady z c)

• 7/8 - 1/4 - 1/2 = 7/8 - 2/8 - 4/8 = 1/8

• 2 3/7 - 3/4 - 1 1/2 = 17/7 - 3/4 - 3/2 = 68/28 - 21/28 - 42/28 = 5/28

• 2 5/6 - 7/8 - 1 1/4 = 17/6 - 7/8 - 5/4 = 68/24 - 21/24 - 30/24 = 17/24

Przykłady z d)

• 3 11/12 - 5/9 - 1 3/4 = 47/12 - 5/9 - 7/4 = 141/36 - 20/36 - 63/36 = 58/36 = 29/18 = 1 11/18

• 10 - 3 1/4 - 1 3/5 = 10 - 13/4 - 8/5 = 10 - 65/20 - 32/20 = 10 - 97/20 = 10 - 4 17/20 = 5 3/20

• 7 - 2 1/2 - 1 4/5 = 7 - 5/2 - 9/5 = 7 - 25/10 -

18/10 = 7 - 43/10 = 7 - 4 3/10 = 2 7/10

proszę i Pozdrawiam (;