Express the following ratio in the simplest form: 3m:75cm.
Step 1: Convert mtocm
3m=3×100cm=300cm (1m=100cm)
Step 2: Convert the ratio into a fraction
300cm:75cm=30075
Step 3: Divide numerator and denominator by 75
The Highest Common Factor Of the two terms are75.
300÷7575÷75=41=4:1
Hence, the simplest form of 3m:75cm is4:1.
The ratio in its simplest form of 3m5cm to 2m75cm is:
Express the following ratio in simplest form:81:108
Express the following ratio in the simplest form: 33km:121km.