а)5 2/3 :1/3-1 7/12*6 б)4 3/7:1/7-1 5/6*3 в)2 1/10:1 2/5. Created by muvi2233. matematika-ru

5...

muvi2233 @muvi2233

August 2022 2 2 Report

а)5 2/3 :1/3-1 7/12*6 б)4 3/7:1/7-1 5/6*3 в)2 1/10:1 2/5

lentomsk Решение смотри на фотографии

0 votes Thanks 2

manyny06

Verified answer

а)5 2/3 :1/3-1 7/12*6 = 17/3:1/3 - 19/12*6 = 17 - 19/2 = 17-9 1/2 = 7 1/2
б)4 3/7:1/7-1 5/6*3 = 31/7:1/7 - 11/6*3= 31 - 11/2 = 31 - 5 1/5 = 4 1/2
в)2 1/10:1 2/5= 21/10:7/5= 15/2 = 7 1/2

0 votes Thanks 1

Answers & Comments

Verified answer

5...

zapishi tri chislav kotoryh 520 millionovskolko klassov v kazhdom iz etih chisel

15 chreshi drobi

3 eto drobi pomogite plizonchik

72...

72...

72...

72...

petya sygral v shahmatnom turnire 15 partijiz nih 8 vyigral2 proigralostalnye99fd79fda6748773218a837475b9d4eb 10856

3...

рекомендуемые вопросы

Helpful Links

Helpful Social