Question

expanded form in decimal415.23

Answer 1

Answer:

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Step-by-step explanation:

For eg:- 764.2

The number which is left to the decimal point is 764

7 is at hundreds place, 6 is at tens place and 4 is at units/ones place

So, we write 764=7 hundreds + 6 tens + 4 ones

As 2 is to the right of decimal, we write it as 2 tenths

Then, we have 764.2=7 hundreds + 6 tens + 4 ones + 2 tenths

                                     =700+60+4+102

Hence, 764.2 is written in expanded form as 700+60+4+102