Rozwiązane

c)11 13/17-2 15/17
d)3 1/4-2 3/4
e)15 1/3-13 2/3
f)5 4/11- 2 9/11
dam naj szybko​



Odpowiedź :

Queenwiadomo

Odpowiedź:

c)

11 13/17 -

2 15/17 =

8 15/17

d)

3 1/4 -

2 3/4 =

5/4 - 3/4 =

=== 2/4

e)

15 1/3 -

13 2/3 =

7/3 - 2/3 = 5/3

=

1 2/3

f)

5 4/11 -

2 9/11 =

37/11 - 9/11 =

28/11

Basetla

[tex]c) \ 11\frac{13}{17}-2\frac{15}{17} = 10\frac{30}{17}-2\frac{15}{17} = 8\frac{15}{17}\\\\d) \ 3\frac{1}{4}-2\frac{3}{4} = 2\frac{5}{4}-2\frac{3}{4} = \frac{2}{4} = \frac{1}{2}\\\\e) \ 15\frac{1}{3}-13\frac{2}{3} = 14\frac{4}{3}-13\frac{2}{3} = 1\frac{2}{3}\\\\f) \ 5\frac{4}{11} - 2\frac{9}{11} = 4\frac{15}{11}-2\frac{9}{11} = 2\frac{6}{11}[/tex]