# ½ ¾ ⅚ ⅞


fraction: 
  zero:  {                         three: ↉                                                               }
  one:   {                 two: ½, three: ⅓, four: ¼, five: ⅕, six: ⅙, seven: ⅐, eight: ⅛, nine: ⅑, ten: ⅒}
  two:   {                         three: ⅔,          five: ⅖                                             }
  three: {                                   four: ¾, five: ⅗,                   eight: ⅜                 }
  four:  {                                            five: ⅘                                             }
  five:  {                                                     six: ⅚,           eight: ⅝                 }

  seven: {                                                                       eight: ⅞                 }