Express 0.456 as a percent. a) .00456% b) .456% c) 4.56% d) 45.6%

0.456 is equivalent to  

45.6

100

or 45.6%

Reference: Percentage Calculator

Steps to convert decimal into percentage

Multiply both numerator and denominator by 100

0.456

1

×  

100

100

=  

45.6

100

Write in percentage notation: 45.6%

Step-by-step explanation:

linear pair postulates