Answer:113333/100000
Step-by-step explanation:
113333 times .100000 is 11.3333
22.4
= 22 + 4/10
-------------------------
Or:
22.4
= 224/10
= 112/5
I hope this helps you
Claudia x
father 7x
20 years later
x+20= 1/2 (7x+20)
2 (x+20)=7x+20
2x+40=7x+20
5x=20
x= 8
father 7.8=56