Question

3 1/15-1 14/15a=1/6 решите плиз

Answer 1

3 115 - 1 1415a = 16 
1 1415a = 3 115 - 16 = 3 230 - 530 = 2 3230 - 530 =2 2730 =2 910
a = 2 910 ; 1 1415 = 2910 ; 2915 = 2910 x 1529 = 1510 =1 510=1 12
a = 1 12
3 115 - 1 1415 x 1 12 = 16
11415 x 1 12 = 2915 x 32 = 2910 = 1 1910
3 115 - 1 1910 = 3 230 - 1 5730 = 

2 3230 - 1 5730 = 1 6230 - 1 5730 = 530 =16