Вычисли разность и сумму дробей

• \(\dfrac{8}{13}\)
• \(\dfrac{4}{15}\)
• \(\dfrac{16}{11}\)
• \(\dfrac{36}{13}\)
• \(\dfrac{46}{10}\)
• \(\dfrac{56}{11}\)
• \(\dfrac{4}{11}\)

1. \(\dfrac{14}{13}-\dfrac{6}{13}=\) [ ]
2. \(\dfrac{10}{15}-\dfrac{6}{15}=\) [ ]
3. \(\dfrac{36}{11}-\dfrac{20}{11}=\) [ ]
4. \(\dfrac{16}{13}+\dfrac{20}{13}=\) [ ]
5. \(\dfrac{45}{10}+\dfrac{1}{10}=\) [ ]
6. \(\dfrac{36}{11}+\dfrac{20}{11}=\) [ ]