6 09.05.2026

Hausaufgabe:

Wichtige Rechenregeln:

$\frac{- 5}{6} \times \frac{- 3}{7} = \frac{- 5 \times ( - 3 )}{6 \times 7} = \frac{15}{42}$

$\frac{5}{8} \times \frac{6}{6} = \frac{5 \times 6}{8 \times 6} = \frac{30}{48}$

$\frac{5}{8} + \frac{6}{6} = \frac{5 \times 6}{8 \times 6} + \frac{6 \times 8}{6 \times 8} = \frac{30}{48} + \frac{48}{48} = \frac{78}{48}$

$\frac{18}{6} \div \frac{6}{6} = \frac{3}{1} = 3$

$5 \frac{4}{3} = \frac{5 \times 3 + 4}{3}$

$\frac{Z a ¨ h l er \times Z a ¨ h l er}{N e nn er \times N e nn er} = \frac{Z a ¨ h l er}{N e nn er} \times \frac{Z a ¨ h l er}{N e nn er}$

Nachhilfe