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2.900+40% ?

 12.02.2015

Beste Antwort 

 #1
avatar+14538 
+5

Hallo Anonymous,

1.)   $${\mathtt{2\,900}}{\mathtt{\,\small\textbf+\,}}{\mathtt{40}}\% = {\mathtt{4\,060}}$$

 

2.)   100% + 40% = 140% = 140/100 = 1,4

        $${\mathtt{2\,900}}{\mathtt{\,\times\,}}{\mathtt{1.4}} = {\mathtt{4\,060}}$$

 

3.)   40% von 2900 =  $${\mathtt{2\,900}}{\mathtt{\,\times\,}}{\mathtt{40}}\% = {\mathtt{1\,160}}$$

        2900 + 1160 = 4060

 

Gruß radix !

 13.02.2015
 #1
avatar+14538 
+5
Beste Antwort

Hallo Anonymous,

1.)   $${\mathtt{2\,900}}{\mathtt{\,\small\textbf+\,}}{\mathtt{40}}\% = {\mathtt{4\,060}}$$

 

2.)   100% + 40% = 140% = 140/100 = 1,4

        $${\mathtt{2\,900}}{\mathtt{\,\times\,}}{\mathtt{1.4}} = {\mathtt{4\,060}}$$

 

3.)   40% von 2900 =  $${\mathtt{2\,900}}{\mathtt{\,\times\,}}{\mathtt{40}}\% = {\mathtt{1\,160}}$$

        2900 + 1160 = 4060

 

Gruß radix !

radix 13.02.2015
 #2
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0

Also wenn man es genau nimmt :p

40% = 0,4

2900 + 0,4 = 2900,4

 14.02.2015

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