Question

4целых 19/24+(3 1/9+ 2 5/24)=

Answer 1

Объяснение:

4 19/24+(3 1/9+2 5/24)=

1) 3 1/9+2 5/24=(3+2)+(8/72+15/72)=

=5+23/72=5 23/72

2) 4 19/24+5 23/72=(4+5)+(57/72+23/72)=

=9+80/72=9+10/9=9+1 1/9=10 1/9