Question

Uzupełnij tabele
1/4 +1/8=
wolne miejsce +1/8=3/4
wolne+1/8=9/8
2/3+1/8=
wolne+1/8=1/3
5/6+1/8=
wolne+1/8=1 i 1/2
2 i 1/12+1/8=

1/3-1/6=
wolne-1/6=1/2
11/12-1/6=
wolne-1/6=2/3
1 i 1/4-1/6=
wolne-1/6=2 i 1/4
wolne-1/6=5/9
3 i 3/8-1/6=

Answer 1

1/4 +1/8=
=2/8 + 1/8=
=3/8

x  +1/8=3/4
x= 3/4 - 1/8
x= 6/8 - 1/8
x= 5/6


x+1/8=9/8
x= 9/8 - 1/8
x= 8/8
x= 1


2/3+1/8=
=16/24 + 3/24=
= 19/24


x+1/8=1/3
x= 1/3 - 1/8
x= 8/24 - 3/24
x= 5/24


5/6+1/8=
= 20/24 + 3/24=
= 23/24


x+1/8=1 i 1/2
x= 1 i 1/2 - 1/8
x= 1 i 4/8 - 1/8
x= 1 i 3/8



2 i 1/12+1/8=


1/3-1/6=
= 2/6 - 1/6=
= 1/6


x-1/6=1/2
x= 1/2 - 1/6
x= 3/6 - 1/6
x= 2/6
x= 1/3


11/12-1/6=
= 11/12 - 2/12=
= 9/12=
= 3/4


x-1/6=2/3
x= 2/3 + 1/6
x= 4/6 + 1/6
x= 5/6


1 i 1/4-1/6=
= 1 i 3/12 - 2/12=
= 1 i 1/12


x-1/6=2 i 1/4
x= 2 i 1/4 + 1/6
x= 2 i 3/12 + 2/12
x= 2 i 5/12


x-1/6=5/9
x= 5/9 + 1/6
x= 10/18 + 3/18
x= 13/18



3 i 3/8-1/6=
=3 i 9/24 - 4/24=
= 3 i 5/24

Answer 2

1/4+1/8=3/8
5/8+1/8=3/4
8/8+1/8=9/8
2/3+1/8=18/24
5/24=1/8=1/3
5/6+1/8=21/24
1 i 3/8+1/8=1 i 1/2
2 i 1/12+1/8=2 i 5/24
1/3-1/6=1/6
4/6-1/6=1/2
11/12-1/6=9/12
5/6-1/6=2/3
1 i 1/4-1/6=1 i 1/6
2 5/12-1/6=2 i 1/4
13/18-1/6=5/9
3 i 3/8-1/6=13/24