The expanded form of 24.21 = (20 + 4 + 0.2+ 0.01)
The expanded form of an equation requires writing out the place value term of each digit of the number given :
24.21 :
Tens digit = 2 × 10 = 20
Unit digit = 4 × 1 = 4
Tenth digit = 2 × 0.1 = 0.2
Hundredth digit = 1 × 0.01 = 0.01
Hence, the expanded form of the number is :
(20 + 4 + 0.2+ 0.01)
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