Question

how numbers and units are related​

Answer 1

Answer:

numbers tell us the quantity of the unit

Explanation:

for example:2 kg

2 tells us the quantity of the 'kg'.

Answer 2

Answer:

the numbers and units are related in such a way that they give us the full information about the quantity of material

e.g.,

Explanation:

2 kg where 2 is the number and kg is unit