How do you write 2.22 in expanded form

Question

asked Mar 8, 2018 201k views

2 Answers

Marquito · Answer 1 · 2018-03-12T23:47:32+0000

Answer:

2 + (2)/(10)+(2)/(100)

Explanation:

In the expanded form we write a number as the sum of all place value of its digits from left to right,

Here, the given number,

2.22

By the place value chart,

Place value of first digit = 2 ( ones )

Place value of the first digit after decimal =
(2)/(10) ( tenth )

Place value of the second digit after decimal =
(2)/(100) ( hundredth )

$\implies 2.22 = 2 + (2)/(10)+(2)/(100)$