Question

Please help me !!!!!

Answer 1

Answer:
`2(19)/(36)`

Explanation:

You subtract the woman's height from her son:

• Woman's height:
  `60(5)/(18) =((60*18)+5)/(18) =(1085)/(18)`
• Son's height:
  `57(3)/(4) =((57*4)+3)/(4) =(231)/(4)`

`60(5)/(18) -57(3)/(4) =(1085)/(18) -(231)/(4) =(1085*2)/(18*2) -(231*9)/(4*9) =(2170-2079)/(36) =(91)/(36) =2(19)/(36)`