A decimal remainder or decimal fraction is everything that appears to the right of the decimal point.
When the whole number is , the entire number (not just what appears to the right of the decimal point) is the remainder.

A decimal remainder or decimal fraction is everything that appears to the right of the decimal point.
When the whole number is , the entire number (not just what appears to the right of the decimal point) is the remainder.
Determine the number of ones in the following number:
0.81
Which figure represents 0.1?
The task is to determine which of the given figures correctly represents the decimal fraction 0.1.
To interpret 0.1, we recognize it as . This indicates that in a graphical representation of 10 equal parts, 1 part should be shaded. Each figure is assumed to be divided into such equal parts.
Let's analyze the options:
Hence, the correct choice that correspond to 0.1 is Choice 1. This figure accurately shades exactly 1 out of 10 equal segments.
Therefore, the solution to the problem indicates that choice 1 correctly represents the decimal fraction 0.1.
Answer:
Which figure represents seven tenths?
To solve the problem of identifying which figure represents seven tenths, follow these steps:
Now, let's apply these steps:
Step 1: We note that each figure is evenly divided into ten parts.
Step 2: By inspecting each option, you can see which has exactly seven segments shaded. This corresponds directly to seven out of ten segments, or seven tenths.
Step 3: Upon review, the figure corresponding to choice 3 shows exactly seven shaded segments out of ten.
Therefore, the solution to the problem is eminently found as choice 3, representing seven tenths.
Answer:
Determine the numerical value of the shaded area:
To solve this problem, let's analyze the shaded area in terms of grid squares:
Thus, the total shaded area is .
Therefore, the solution to the problem is .
Answer:
1.6
Determine the number of ones in the following number:
0.73
To solve this problem, let's carefully examine the decimal number digit by digit:
We observe that there are no digits in the sequence of that are the number '1'. Therefore, there are no '1's in the decimal number .
Thus, the number of ones in the number is 0.
The correct choice, given the options, is choice id 1: 0.
Answer:
0
Determine the numerical value of the shaded area:
To solve this problem, let's follow the outlined plan:
Now, let's apply these steps:
Step 1: The given diagram shows that there are 4 vertical stripes shaded.
Step 2: The total number of vertical stripes (including both shaded and unshaded) is 10.
Step 3: The fraction of shaded area is .
Step 4: Convert to a decimal. This equals .
Therefore, the numerical value of the shaded area is 0.4.
Answer:
0.4