Question

HELP NO LINKS THOUGH!!!!!!!!

Answer 1

`\sf \longmapsto1 (1)/(3 ) / 1(3)/(4)`

`\sf \longmapsto (4)/(3) / (7)/(4)`

`\sf \longmapsto (4)/(3) * (4)/(7)`

`\sf \longmapsto (4 * 4)/(3 * 7)`

`\sf \longmapsto (16)/(21)`

Therefore, the answer is :

`\sf (16)/(21)`

Answer 2

`= > 1 (1)/(3) / 1 (3)/(4)`

`= > (4)/(3) / (7)/(4)`

`= > (4)/(3) * (4)/(7)`

`= > (16)/(21)`