ΠΠ³ΠΎΡ5 Π»Π΅Ρ Π½Π°Π·Π°Π΄
ΠΡ Π·Π½Π°Π΅ΠΌ, ΡΡΠΎ 1 Ρ = 60 ΠΌΠΈΠ½, 1 ΠΌΠΈΠ½ = 60 Ρ. Π Π΅ΡΠΈΠΌ Π·Π°Π΄Π°Π½ΠΈΠ΅:
20 ΠΌΠΈΠ½ = 20 * 60 = 1200 Ρ;
3 ΠΌΠΈΠ½ 6 Ρ = 3 * 60 + 6 = 186 Ρ;
1 Ρ = 1 * 60 = 60 ΠΌΠΈΠ½, ΠΈΠ»ΠΈ 60 * 60 = 3600 Ρ;
2 Ρ 9 ΠΌΠΈΠ½ = 2 * 60 + 9 = 129 ΠΌΠΈΠ½, ΠΈΠ»ΠΈ 129 * 60 = 7740 Ρ;
5 Ρ 30 Ρ = 5 * 60 * 60 + 30 = 5 * 3600 + 30 = 18030 Ρ;
4 Ρ 45 ΠΌΠΈΠ½ 12 Ρ = (4 * 60 * 60) + (45 * 60) + 12 = 14400 + 2700 + 12 = 17112 Ρ;