Решите 8 13/16 +8 13 /14 41 5/6 - 1 17/24 - 3 - вопрос №814315981316813144156117243512421924251037 от мама1035 17.02.2020 14:39

Question

Математика: Решите 8 13/16 +8 13 /14 41 5/6 - 1 17/24 - 3 5/12 42 1/9 + 2 4/25 10 3/75 + 14 3/35 +2 1/7

мама1035 · Answer

8 13/16+8 13/14=8+8+91/112+104/112=16+195/112=16+1+83/112=17 83/112
41 5/6-1 17/24-3 5/12=41-1-3+20/24-17/24-10/24=37-7/24=36+24/24-7/24=
36+17/24=36 17/24
42 1/9+2 4/25=42+2+25/225+36/225=44+61/225=44 61/225
10 3/75+14 3/35+2 1/7=10+14+2+21/525+45/525+75/525=26+141/525=26 141/525