Reduction mean less then 100​

well yes that technically is correct.

Reduction means the action or fact of making something smaller or less in amount, degree, or size

In mathematics, reduction refers to the rewriting of an expression into a simpler form. For example, the process of rewriting a fraction into one with the smallest whole-number denominator possible (while keeping the numerator a whole number) is called "reducing a fraction".

Step-by-step explanation:

An increase of 100% in a quantity means that the final amount is 200% of the initial amount (100% of initial + 100% of increase = 200% of initial). In other words, the quantity has doubled. ... A decrease of 100% means the final amount is zero (100% – 100% = 0%).

have a good day/night

may i please have a branllist

okay wait before i answer, is this for your points on a graph?

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

happy to

pls mark as brainliest