Question

Add. Use the arrow way or a number bond to help you make the next whole number 2 12/15?

Answer 1

To add 12/15 to the whole number 2, simplify the fraction to 4/5, then add 1/5 to make a whole number. The sum is 3.

Step-by-step explanation:

To add the fraction 12/15 to the whole number 2 and make the next whole number, it can be helpful to understand how fractions and addition work together. First, we need to make the fraction a proper fraction by simplifying it if possible. In this case, 12/15 can be simplified to 4/5, as both the numerator and the denominator can be divided by 3.

Now that we have a simplified fraction, we can consider what we need to add to 4/5 to make a whole number. We know that 5/5 is a whole number (which is 1), so we must add 1/5 to 4/5 to get 5/5. When we add this to our original whole number 2, we get 2 + 1/5 + 4/5 = 3. Thus, when we add 12/15 to the whole number 2, we ultimately get the whole number 3 after simplifying the fraction.

Understanding fractions and their addition is the key here, and with the use of this intuitive method, we can solve the problem without the need for complex calculations or tools.

Answer 2

To make 2 12/15 a whole number, add 3/15 to it, giving us 2 15/15, which simplifies to 3.

Step-by-step explanation:

To make the number 2 12/15 a whole number by adding, we first need to know how much is needed to complete the whole number. Since the fraction 12/15 is three parts away from a whole, which is 15/15, we can add 3/15 to complete the whole number.

We can simplify 3/15 to 1/5 by dividing both the numerator and the denominator by 3, but since we're dealing with 15ths, we'll keep it as 3/15 for consistency. Therefore, adding 3/15 to 2 12/15 gives us 2 15/15, which simplifies to 3 when we add the 1 whole represented by 15/15 to the existing 2 wholes.