Question

Решите пример плиз!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Решите пример плиз!!!!!!!!!!!!!
8 + 4 1/5 / (2 5/14 - 1 4/21 )

Answer 1

1) 2 5/14 - 1 4/21 = 2 105/294 - 1 56/294 = 1 49/294 = `1 7/42 = 1 1/6 
2) 8 + 4 1/5 = 12 1/5 
3) 12 1/5 : 1 1/6  = 61/5 : 7/6 = 366/35 = 10  16/35