Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.
Sagot :
Your mistake was in this part 9 x 1/100 . After the decimal point the place value starts with tenths so you should write 9 x 1/10 .
Place values
Before the decimal point
3 ones = 3 x 1
0 tens = 0 x 10
1 hundreds = 1 x 100
After the decimal point
9 tenths = 9 x 1/10
0 hundredths = 0 x 1/100
3 thousandths= 3 x 1/1000
1 x 100 + 0 x 10 + 3 x 1 + 9 x 1/10 + 0 x 1/100 + 3 x 1/1000
100 + 0 + 3 + 0.9 + 0 + 0.003
100 + 3 + 0.9 + 0.003 = 103.903
Answer:
[tex]103.903=100+3\times1+9\times \frac{1}{10}+3\times \frac{1}{1000}[/tex]
Step-by-step explanation:
Given : Alex wrote 103.903 in expanded form as
[tex]100+3\times1+9\times \frac{1}{100}+3\times \frac{1}{1000}[/tex]
To find : Explain his mistake then tell how to correct it ?
Solution :
The Alex expansion of the number is not correct as 9 is at tenths place so 9 is multiply by 1 by 10 not 1 by 100.
The correct expanded form of the number 103.903 is
[tex]103.903=1\times 100+0\times 10+3\times1+9\times \frac{1}{10}+0\times \frac{1}{100}+3\times \frac{1}{1000}[/tex]
or [tex]103.903=100+3\times1+9\times \frac{1}{10}+3\times \frac{1}{1000}[/tex]
Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.