every country has it's own traditions and to them shoud be treated with respect. russia is no exception, for example if you invited to a russian home, guests are expected to follow etiquette, like bringing a small gift upon arrival. first of all you need taking your shoes off, after entering the house. when you're starting a conversation don't forget to mention about dostoevsky. also dress code is very important to some theatres and restaurants. if you're decide to visit russian churches, there're a few rules: men should wear a long trousers and take off any headwear, woman should cover their heads and wear long shirts. so now you know how to behave when you visit a russian house
every country has it's own traditions and to them shoud be treated with respect. russia is no exception, for example if you invited to a russian home, guests are expected to follow etiquette, like bringing a small gift upon arrival. first of all you need taking your shoes off, after entering the house. when you're starting a conversation don't forget to mention about dostoevsky. also dress code is very important to some theatres and restaurants. if you're decide to visit russian churches, there're a few rules: men should wear a long trousers and take off any headwear, woman should cover their heads and wear long shirts. so now you know how to behave when you visit a russian house
1 вариант типичен для американского английского— часто опускается AND
2 вариант британского английского
AND используется в случае, если после hundred идут десятки.Тоже самое со словом thousand, если после него идут сразу десятки, без сотен.
Касательно дефиса, двузначные числа пишутся через дефис( от 21 до 99,но кроме кратных десятке, нужен дефис).