Answer:
easiest way i have found is to take the number on the top and the number on the bottom, and if the top number is less then half the value of the bottom number, the fraction is less than half
Step-by-step explanation:
731 046
put the unit it it's correct value position
5 cm
Since 1 inch is 2.5 cm, you'll haft to double that. Making the answer 5 cm.