Answer:
1.63
Step-by-step explanation:
When we increase a number by a certain percentage, we are essentially adding that percentage to the whole value of the original number.
Since the whole value is 100%, increasing it by 63% means adding 63% to 100%, resulting in 163% of the original number.
To convert this percentage into a multiplier, we divide it by 100.
Therefore, 163% can be expressed as:
[tex]163\%=\dfrac{163}{100}=1.63[/tex]
Hence, the multiplier used to increase a value by 63% is:
[tex]\huge\boxed{\boxed{1.63}}[/tex]
