**Duodecimal (The Dozenal) number system
Avtukh (rus)**

image of the character | value of the symbol | the title character | compliance decimal system |

zero (nothing) | zero | --- | |

one of | one | one | |

two parts | two | two | |

three parts (a quarter) | a quarter | three | |

four parts (one-third) | one-third | four | |

five parts | five | five | |

six parts (half) | half | six | |

seven parts | seven | seven | |

eight parts (two-thirds) | two-thirds | eight | |

nine parts (three quarters) | three quarters | nine | |

ten parts | ten | ten | |

eleven parts | a-unit (almost unit) | eleven | |

twelve parts (unit) | unit | twelve | |