erweitern (5(15sqrt(105)+1027))/(288)

Lösung

erweitern

\frac{5 ( 15 105 + 1027 )}{288}

\frac{25 35}{32 3} + \frac{5135}{288}

Dezimale

20.49833 \dots

Schritte zur Lösung

\frac{5 ( 15 105 + 1027 )}{288}

Multipliziere aus

5 (15105 + 1027) : 75105 + 5135

= \frac{75 105 + 5135}{288}

Wende Bruchregel an:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{75 105 + 5135}{288} = \frac{75 105}{288} + \frac{5135}{288}

= \frac{75 105}{288} + \frac{5135}{288}

\frac{75 105}{288} = \frac{25 35}{32 3}

= \frac{25 35}{32 3} + \frac{5135}{288}

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