Question

решите уравнение 1/х-1/6 1/4=3/25

Answer 1

1/х - 1/6 * 1/4 = 3/25
1/х - 1/24 = 3/25
1/х = 3/25 + 1/24
1/х = 72/600 + 25/600
1/х = 97/600
х = 1 : 97/600
х = 600/97
х = 6 18/97