Question

1.ile to jest procent:

a) 1/6

b) 1/3

c) 3/8

d) 1 i 1/8

2.zamień na ułamek dziesiętny: 5 i 1/3 procent

Answer 1

a) 1/6 = 
= 1/6 * 100% = 
= 100/6% = 
= 16 i 4/6% =
= 16 i 2/3%
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b) 1/3 = 
= 1/3 * 100% = 
= 100/3% = 
= 33 i 1/3%
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c) 3/8 = 
= 3/8 * 100% = 
= 300/8% =
= 37 i 4/8% = 
= 37 i 2/4%
========================
d) 1 i 1/8 =

= 9/8 * 100% = 
= 900/8% = 
= 112 i 4/8% = 
= 112 i 2/4%
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Zad.2
5 i 1/3 = 16/3 = 16:3 = 5,(3)

2.zamień na ułamek dziesiętny: 5 i 1/3 procent