Решите уравнение 3\8( три восьмых) -2,4x=0

2.4 =24/10 =12/5 3/8 -12/5x =0 -12/5x = -3/8 x =3/8 : 12/5 x =3/8 *5/12 x =(3*5)/(8*12) x =5/(8*4) x =5/32 ответ: x =5/32

3/8 -2,4x=0 2,4х=3/8 х=3/8:2,4 х=3/8:24/10 х=3/8 * 10/24 х=3/8 * 5/12 х=5/8*4 х=5/32