Question

How to we write 863.141 in expanded form

Answer 1

The correct answer is:

800 + 60 + 3 + 0.1 +0.04 + 0.001.

Explanation:

To write a number in expanded form, we use place value. 8 is in the hundreds place; this makes its value 8(100)=800. 6 is in the tens place; this makes its value 6(10)=60. 3 is in the ones place; this makes its value 3(1)=3. 1 is in the tenths place; this makes its value 1(0.1)=0.1. 4 is in the hundredths place; this makes its value 4(0.01)=0.04. 1 is in the thousandths place; this makes its value 1(0.001)=0.001.

Together, the number is:

800 + 60 + 3 + 0.1 + 0.04 + 0.001.

Answer 2

800,000
60,000
3,000
100
40
1

800,000+60,000+3,000+100+40+1