Question

Prosze o pomoc te dwa zad

Answer 1

Verified answer

Odpowiedź:

3. 1 - 1/4 = 4/4 - 1/4 = 3/4

2 - 1/3 = 1 3/3 - 1/3 = 1 2/3

3 - 2/5 = 2 5/5 - 2/5 = 2 3/5

4.

a) 1 - 2/3 = 1/3

5 - 2/3 = 4 1/5

7 - 2/3 = 6 1/3

b) 1 - 5/6 = 1/6

3 - 5/6 = 2 1/6

5 - 5/6 = 4 1/6

c) 1 - 3/4 = 1/4

2 - 3/4 = 1 1/4

6 - 3/4 = 5 1/4

d) 1 - 5/8 =3/8

4 - 5/8 = 3 3/8

8 - 5/8 = 7 3/8

Answer 2

zad1
1(cała)- 1/4 = 4/4-1/4=3/4
2 (całe) -1/3= 6/3-1/3=5/3=1(cała) 2/3
3 (całe) -2/5= 15/5-2/5=13/5= 2(całe) 3/5
zad2
a) 1(cała) -2/3= 3/3-2/3=1/3
5(całych) - 2/3 = 15/3-2/3= 13/3 = 4 1/3
7(całch) -2/3 = 21/3-2/3= 19/3= 6 1/3
b) 1-5/6=6/6-5/6=1/6
3- 5/6= 18/6-5/6= 13/6= 2 1/6
5-5/6= 30/6-5/6= 25/6= 4 1/6
c) 1-3/4=4/4-3/4=1/4
2-3/4=8-3/4=5/4=1 1/4
6-3/4= 24-3/4=21/4= 5 1/4
d) 1-5/8= 8/8-5/8=3/8
4-5/8= 32/5-5/8=27/8= 3 3/8
8-5/8= 40/8-5/8= 35/8= 4 3/8
( nie wiem czy zrozumiesz. Np:
4 3/8 = 4(całe) i 3/8 to trzy ósme
powodzenia :)