(4целых13/16+8целых7/16)-5целых7/16=?

Question

(4целых13/16+8целых7/16)-5целых7/16=?

Comments

4_13/16+8_7/16-5_7/16 = 12_20/16-5_7/16 = 7_13/16,

Answer 1

4, 13/16 + 8, 7/16 = 13, 4/16
13, 4/16 - 5, 7/16 = 7, 13/16