Question

можете помочь плизззззз!

Answer 1

1)97-2 33/46-6 3/4- 86 18/23+ 1 3/28-6/7+ 4 1/2=97-125/46-27/4-1996/23+31/28-6/7+9/2=8053/92-1996/23+31/28-6/7+9/2=8053/92-1996/23+19/4=3/4+19/4=11/2

2)1 1/2-(23 31/33+ 53 8/11-77)+1/9+ 10 1/18-5 1/3=1 1/2-2/3+1/9+10 1/18-5 1/3=3/2-2/3+1/9+181/18-16/3=5/6+1/9+85/18=17/3