×-49 7/12=51 5/6＋10 1/18×-44 13/15-44 1/21 ＋50 2/35сделайте матем пж

Предыдущий
вопрос Следующий
вопрос

(-49 7/12) + (51 5/6) + (10 1/18) (-44 13/15) - (44 1/21) + (50 2/35)
= -49 7/12 + 51 5/6 + 10 1/18 -44 13/15 - 44 1/21 + 50 2/35
= -49 7/12 + 51 5/6 - 44 13/15 10 1/18 - 44 1/21 + 50 2/35
= -49 7/12 + 51 5/6 - 44 13/15 10 1/18 - 44 1/21 + 50 2/35
= (-4912 + 7)/(12) + (516 + 5)/(6) - (4415 + 13)/(15) (1018 + 1)/(18) - (4421 + 1)/(21) + (5035 + 2)/(35)
= (-588 + 7)/(12) + (306 + 5)/(6) - (660 + 13)/(15) (180 + 1)/(18) - (924 + 1)/(21) + (1750 + 2)/(35)
= (-581)/(12) + (311)/(6) - (673)/(15) (181)/(18) - (925)/(21) + (1752)/(35)
= (-581)/(12) + 52 - 44 181/3 - 44 + 50 2/35
= (-581)/(12) + 52 - 44 181/3 - 44 + 50 2/35
= -581/12 + 52 - 242 (181/3) - 44 + (50 * 35 + 2)/35
= -581/12 + 52 - 816/3 - 44 + 1752/35
= -581/12 + 52 - 272 - 44 + 50 2/35
= -581/12 + 52 - 272 - 44 + 50 2/35
= -4818/40 + 52 - 44 + 50 2/35
= -120.45 + 52 - 44 + 50 2/35
= -120.45 + 52 - 44 + 50 2/35
= -79.45 + 6/35