Word | Reading | Meaning |

割り | わり | rate, ratio, proportion, percentage; profit; assignment; 10%, unit of ten percent; sumo match, schedule of sumo matches; diluted with (of drinks), mixed with |

役割 | やくわり | part, assigning (allotment of) parts, role, duties |

割合 | わりあい | rate, ratio, percentage, proportion; comparatively; contrary to expectations |

分割 | ぶんかつ | partition, division, separation, segmenting, splitting |

割引 | わりびき | discount, reduction, rebate, tenths discounted |

割高 | わりだか | comparatively high, fairly expensive |

割安 | わりやす | economical, comparatively cheap |

割引債 | わりびきさい | discount bond |

割り当て | わりあて, かっとう | allotment, assignment, allocation, quota, rationing; binding |

割り出す | わりだす | to calculate, to compute, to infer |