(4 13/16+8 7/16)-5 7/16=

Question

(4 13/16+8 7/16)-5 7/16=

Answer 1

(4 13/16+8 7/16)-5 7/16=12 (13+7)/16 - 5 7/16=12 20/16 - 5 7/16=7 13/16

Comments

Спасибо большое!