Answer :
[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]
- Simplify ⇨ 35 : 56 : 49
[tex] \large \boxed{\mathbb{ANSWER\: WITH\: EXPLANATION} \downarrow}[/tex]
[tex] \sf \: 35 : 56 : 49[/tex]
Express [tex]\sf \frac{\frac{35}{56}}{49} \\ [/tex] as a single fraction. It'll become [tex]\downarrow[/tex]
[tex] \sf\frac{35}{56\times 49} \\ [/tex]
Multiply 56 and 49 to get 2744.
[tex] \sf\frac{35}{2744} \\ [/tex]
Reduce the fraction [tex]\sf\frac{35}{2744} \\ [/tex] to its lowest terms by extracting and cancelling out 7.
[tex] \boxed{ \boxed{ \bf\frac{5}{392} }}[/tex]
- 5/392 can be written as 5 : 392 or further simplified to 0.0127.
__________
If you want the answer in 3 ratios itself, then you can do the work easily by just dividing the numbers by the common number (here it is 7).
So, 35 : 56 : 49 will become ⇨ 5 : 8 : 7.