Write the ratio of the quantities in the simplest form
450mto3km
Step-1: Convert 3kminto m
3=3×1000=3000m( 1km=1000m)
Step-2: Write 450mto 3000min the form of a ratio
450mand 3000m=450:3000
Step-3: Simplify the ratio 450:3000
450:3000=450÷1503000÷150( To simplify 450:3000divide it by HCF of 450and 3000 The HCF of 450and 3000is 150)
450:3000=320=3:20
Hence, the ratio of quantities 450mto3kmis 3:20
Express the 4.5km:450m in the simplest form.
150pto₹3
2m200cmto4m400cm
Write the simplest form of the ratio 90:450