Question

вычислите: (3/4+1/5)×5/19; (12 1/3-7 3/4)×6/11

Answer 1

 (3/4+1/5)×5/19; (12 1/3-7 3/4)×6/11=
1) 1/4
2)12 1/22

Answer 2

(3/4+1/5)×5/19; (12 1/3-7 3/4)×6/11=
1) 1/4
2)12 1/22