Question

решите эти 2 примера плиз норм балов дам​

Answer 1

4) (11 19/48-9 11/32)+(-8-4 5/12)=

-10 35/96

1) 11 19/48-9 11/32=11 38/96-9 33/96=

2 5/96

2)-8-4 5/12=-12 5/12

3)2 5/96-12 5/12=2 5/96-12 40/96=

-10 35/96

5) 1) 18 13/24 + 19/60 = 18 65/120 + 38/120 = 18 103/120

2) 8 13/20 - 18 103/120 = — (18 103/120 — 8 13/120) = -10 100/120 = -10 5/24

3) -10 5/24 + 10 5/24 = 0

Answer 2

не понятно