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WOlfes
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7/112+1/56:0,25 repede da' nu chiar

Răspuns :

Abc112
[tex] \frac{7}{112} + \frac{1}{56} \div 0.25[/tex]

[tex] = \frac{7}{112} + \frac{1}{56} \div \frac{25}{100} [/tex]

[tex] = \frac{7}{112} + \frac{1}{56} \div \frac{1}{4} [/tex]

[tex] = \frac{7}{112} + \frac{1}{56} \times 4[/tex]

[tex] = \frac{7}{112} + \frac{1}{14} [/tex]

[tex] = \frac{7}{112} + \frac{8}{112} [/tex]

[tex] = \frac{7 + 8}{112} [/tex]

[tex] = \frac{15}{112} [/tex]
Nico234679ghd
[tex] \frac{7}{112} + \frac{1}{56} \div 0.25 = \frac{7}{112} + \frac{1}{56} \div \frac{25}{100} = \frac{7}{112} + \frac{1}{56} \times \frac{100}{25} = \frac{7}{112} + \frac{1}{14} = \frac{1}{16} + \frac{1}{14} = \frac{7+8}{112} = \frac{15}{112} [/tex]

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