Răspuns :
1. Calculați:
1,0(3) ÷ 6,2 =
= 31/30 ÷ 6,2
= 31/30 × 1/6,2
= 31/30 × 10/62
= 1/3 × 1/2 =
= 1/6
Răspuns:
(103-10)/90:62/10=93/90:62/10=93/90·10/62=(93/558)⁽⁹³=1/6
1. Calculați:
1,0(3) ÷ 6,2 =
= 31/30 ÷ 6,2
= 31/30 × 1/6,2
= 31/30 × 10/62
= 1/3 × 1/2 =
= 1/6
Răspuns:
(103-10)/90:62/10=93/90:62/10=93/90·10/62=(93/558)⁽⁹³=1/6