Identify which chart represents the number 30.102
We have hundreds of course questions with personalized recommendations + Account 100% premium
Identify which chart represents the number 30.102
To solve this problem, we need to break down into its corresponding decimal components and compare it to the available chart options.
The number can be broken down as follows:
From this breakdown:
Now, we will match these values against the choices provided in the Hebrew-labeled charts.
In choice 1, under
מספרים שלמים (whole numbers), the chart shows:Under
שברים (fractions), the chart shows:This choice accurately represents the number . Therefore, the correct choice is choice 1.
Therefore, the correct chart representing the number is the one under choice 1.
Which figure represents 0.1?
Think of it as getting smaller by 10 each time you move right from the decimal point: tenths (1/10), hundredths (1/100), thousandths (1/1000). The names tell you the denominators!
Tens are to the LEFT of the decimal point (whole numbers), while tenths are to the RIGHT of the decimal point (fractions). The decimal point is your guide!
The 0 shows there are zero units in this number. Even though it's zero, it's important because it holds the place and shows the number is thirty and something, not three hundred and something.
Match each digit to its position: 3 in tens, 0 in units, 1 in tenths, 0 in hundredths, 2 in thousandths. All five positions must match exactly!
Never ignore zeros! They are placeholders that show exactly where each non-zero digit belongs. Without them, might be confused with or other numbers.
Get unlimited access to all 18 Decimal Fractions - Basic questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime