Thetalak
5 год назад
Плииз,...........,.....
ОТВЕТЫ
Bradley Milton
Nov 28, 2020
1) 3 1/15 + 1 1/10 = 4 2 + 3/30 = 2/3;
2) 1 3/25 + 7 1/15 = 8 9 + 5/75 = 8 14/75;
3) 2 9/16 + 4 1/12 = 6 27 + 4/48 = 3 7/8;
4) 3 1/12 + 4 2/15 = 7 5 + 4/60 = 1 1/20.
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