ПОМОГИТЕ !!!!!!! 1 - ( 6 2/5 - 5 3/5 ) 14 7/11 + ( 22 4/11 - 19 ) 2/15 + ( 7/15 + 3 8/15...

Question

ПОМОГИТЕ !!!!!!!
1 - ( 6 2/5 - 5 3/5 )
14 7/11 + ( 22 4/11 - 19 )
2/15 + ( 7/15 + 3 8/15 )

Answer 1

1-(62-53)/5=1-9/5=-4/5
147/11+(224/11-19)=(147/11+224/11)-19=371/11-19=(371-209)/11=162/11
2/15+45/15=47/15