Question

Answer 4. Please worth 100 points Answer ASAP!

Answer 1

Answer:

18/14 or 1 2/7

Step-by-step explanation:

13/14 - 2/14(1/7) = 11/14

11/14 + 7/14(1/2) = 18/14

Answer 2

$\\ \sf\longmapsto \dfrac{13}{14}-\dfrac{1}{7}+\dfrac{1}{2}$

$\\ \sf\longmapsto \dfrac{13-2+7}{14}$

$\\ \sf\longmapsto \dfrac{11+7}{14}$

$\\ \sf\longmapsto \dfrac{18}{14}$

$\\ \sf\longmapsto \dfrac{9}{7}$