Question

2 7/8 - 2/9 =5 - 1 1/2 - 2 2/3 =
9 - 1 1/2 - 3 3/3 =
Chodzi o te że np. 2 to 2 całe a 7/8 to siedem ósmych
na jutro pliss

Answer 1

2 7/8 - 2/9= 23/8-2/9= 207/72-16/72=191/72=1 119/72
5- 1 1/2- 2 2/3= 5/1-3/2-8/3=30/6-9/6-16/6=5/6
9- 1 1/2- 3 3/3= 9/1-3/2-12/3=54/6-9/6-24/6=21/6= 3 3/6= 3 1/2