Question

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5-2/3*1/2=

1 i 5/12 : 1/2 - 2 i 1/2 =

5 i 1/8 - 3 1/2=

7/12=5+8+1/6

6 3/5 : 3 2/3 - 1 i 1/2 =

3/5 :1 1/2

5 1/7 * (1-8/9)=

1 i 1/9 * 2 2/5 +2

2 i 3/4 -1 i 11/12

Proszę was :( !!

Answer 1

5-2/3*1/2=5-2/6=5-1/3=4i3/3-1/3=4i2/3

1 i 5/12 : 1/2 - 2 i 1/2 =17/12*2=17/6=2i5/6

5 i 1/8 - 3 1/2=4 i 9/8-3 i 4/8=1 i 5/8

7/12=5+8+1/6 blad



6 3/5 : 3 2/3 - 1 i 1/2 = 33/5:11/3-1 i 1/2=33/5*3/11-1 i 1/2=9/5-1 i 1/2=1 i 4/5-1 i 1/2=1 i 8/10-1 i 5/10=3/10=0.3

3/5 :1 1/2=3/5:3/2=3/5*2/3=2/5=4/10=0.4

5 1/7 * (1-8/9)=36/7*(1/9)=36/7*1/9=36/63=12/21=4/7

1 i 1/9 * 2 2/5 +2= 10/9*12/5+2=8/3+2=2 i 2/3+2=4 i 2/3

2 i 3/4 -1 i 11/12= 1 i 7/4-1 i 11/12=1 i 21/12-1 i 11/12=10/12=5/6

Answer 2

1.17/3*1/2=17/6=2i5/6

2.1i5/12:1/2-2i1/2=17/12*2/1-2i1/2=34/12-5/2=34/12-30/12=4/12

3.41/8-7/2=41/8-28/8=13/8=1i5/8

4.jest nie zrozumiale napisane

5.

6.5i1/7*1/9=36/7 * 1/9= 36/63

7.10/9*12/5+2=2/9 * 12/1 +2= 24/9 +2=4i6/9

8. 11/4-23/12= 33/12 - 23/12=10/12