Question

Zamien na ułamki niewłaściwe; a, 3 1/5 , 5 4/5 b, 7 3/10 , 2 9/10 c, 4 5/9 , 5 8/9 d, 8 1/7 , 9 6/7 e,10 1/3 , 20 2/3 f,100 1/10 , 50 9/10

Answer 1

16/5,29/4,73/10,29/10,41/5,53/9,57/7,69/7,31/3,62/3,1001/10,509/10

mam nadzieje że pomogłam 

Answer 2

a)

3 1/5= (3*5+1)/5 = (15+1)/5=16/5

5 4/5= (5*5+4)/5=(25+4)/5=29/5

b)

7 3/10= (7*10+3)/10=(70+3)/10=73/10

2 9/10= 29/10

c)

4 5/9=41/9

5 8/9=53/9

d) 8 1/7=57/7 

9 6/7=69/7

e)

10 1/3=31/3 ,

20 2/3= 62/3

f)

100 1/10= 1001/10

50 9/10= 509/10