(224 + 1 / 222) times 1 / 223,

(224 + 1 / 222) times 1 / 223,

(224 + 1 / 222) times 1 / 223
=(223 + 223 / 222) times 1 / 223
=223×1/223+223/222×1/223
=1+1/222
=1 and 1 / 222