50% of 842 equal to 421
Calculation steps:
( 50 ÷ 100 ) x 842 = 421
Formula
(50 ÷ 100) x 842 = 421
Percent to decimal
50% to decimal is 50 ÷ 100 = 0.5
Multiply decimal with the other number
0.5 x 842 = 421
Example