Question

650g:3.5kg simplest form

Answer 1

`1kg=1,000g\\\\650g:3.5kg=(650g)/(3.5kg)=(650g)/(3.5\cdot1000g)=(650)/(3500)=(65)/(350)=(65:5)/(350:5)\\\\=\boxed{(13)/(70)=13:70}`

Answer 2

650g:3.5kg

Convert all to grams

650g:3500g

This can be written as a fraction.

650/3500

Type it into a calculator to simplify it.

13/70

Therefore, simplified version is 13:70.