3 7/12+7 9/20
(3+7)+(7/12+9/20)
10+31/30
10+1 1/30
10+1+1/30
11+1/30
11 1/30
Ответ:
3 7/12+7 9/20= 10 7/12+9/20= 10 + 7 5/12*5+9 3/20*3 = 10 35/60+27/60= 10+35 + 27/60= 10 62/60= 10+31 2/30*2= 10 31/30 = 10 1/30 + 1*30+1/30 = 11 1/30
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
3 7/12+7 9/20
(3+7)+(7/12+9/20)
10+31/30
10+1 1/30
10+1+1/30
11+1/30
11 1/30
Ответ:
3 7/12+7 9/20= 10 7/12+9/20= 10 + 7 5/12*5+9 3/20*3 = 10 35/60+27/60= 10+35 + 27/60= 10 62/60= 10+31 2/30*2= 10 31/30 = 10 1/30 + 1*30+1/30 = 11 1/30