Answer:
Correct option is
Part 1: millimeter --->> centimeter
Part 2: milligram --->> centigram
Step-by-step explanation:
Part 1: Given the conversion i.e
A. millimeter --->> centimeter
B. kilometer --->> meter
C. centimeter --->> millimeter
D. meter --->> millimeter
we have to find that convert which requires division.
As from the above conversions only in the first option the unit in LHS is smaller than RHS i.e unit millimeter is smaller than centimeter i.e
A. [tex]\text{1 millimeter = }\frac{1}{10} centimeter[/tex]
B. [tex]\text{1 kilometer = 1000 meter}[/tex]
C. [tex]\text{1 centimeter = 10 millimeter}[/tex]
D. [tex]\text{1 meter = 1000 millimeter}[/tex]
Option A is correct i.e Option A requires division
Part 2: Given the conversion i.e
A. milligram --->> centigram
B. kilogram --->> gram
C. centigram --->> milligram
D. gram --->> milligram
we have to find that convert which requires division.
As from the above conversions only in the first option the unit in LHS is smaller than RHS i.e unit milligram is smaller than centimeter i.e
A. [tex]\text{1 millimeter = }\frac{1}{10} centigram[/tex]
B. [tex]\text{1 kilogram = 1000 gram}[/tex]
C. [tex]\text{1 centigram = 10 milligram}[/tex]
D. [tex]\text{1 gram = 1000 milligram}[/tex]
Option A is correct i.e Option A requires division
