Решить 4 11/14 - 3 2/7 3 13/44 - 1 7/33 9 11/60 - вопрос №8516066411143273134417339116031380 от angelinasestak 18.03.2023 00:04

Question

Математика: Решить 4 11/14 - 3 2/7 3 13/44 - 1 7/33 9 11/60 - 3 13/80

angelinasestak · Answer

4 11/14 - 3 2/7=67/14-23/7=67/14-46/14=21/14=3/2=1.53 13/44 - 1 7/33=145/44-40/33=435/132-160/132=275/132=2 1/129 11/60 - 3 13/80=551/60-253/80=2204/240-759/240=1445/240=6 1/48...