Question

2 i 5/6 + 3 i 2/3 + 1 i 5/12 =

3 i 2/3 + 4 i 1/6 + 5 i 625/1000=

4 i 7/10 - 1i 5/6=

Answer 1

2 i 5/6 + 3 i 2/3 + 1 i 5/12= 2 i 20/24 + 3 i 16/24 + 1 i 10/24 = 7 i 11/12

 

3 i 2/3 + 4 i 1/6 + 5 i 625/1000= 3 i 2000/3000 + 4 i 500/3000 + 5 1875/3000 = 13 i 1375/3000 = 13 i 11/24

 

4 i 7/10 - 1i 5/6= 4 i 42/60 - 1 i 50/60 = 3 i 102/60 - 1 i 50/60 = 2 i 52/60 = 2 i 13/15

 

 

Answer 2

2i 10\12 + 3 i 8/12 +1 i 5/12= 7 i 11/12
2 i 2/3 + 4 i 4/6 + 5 i 1/8 = 2 i 16/24 + 4 i 4/24 + 5i 3/24 = 11 i 23/24
3 i 17/10 - 1 i 5/6 = 3 i 102/60 - 1i 50/60 = 2 i 52/60