Question

9/4+3/2=
5/6-4/3=.
7/6+5/4=.
7/4-8/5=.
2 3/8+(-13/6)=.
(-7/4-13/14=
(-11/12)-14/9=
(-2 1/8)+9/10= ​

Answer 1

Explicație pas cu pas:

9/4+3/2=9+6/4=15/4

5/6-4/3=5-8/6=-3/6=-1/2

7/6+5/4=14+15/12=29/12

7/4-8/5=35-40/20=-5/20=-1/4

19/8-13/6=57/24-39/24= 18/24=3/4

Answer 2

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