Word Problems involving Fractions
D. 1. a. What is asked?
How many days can a baby consume 4 kilograms of milk?
b. What are given?
Milk consumption daily = 1/4 kg
c. What is the operation to be used?
division
d. What number sentence can we use to solve the problem?
Let x be the number of days that baby can consume 4 kilograms of milk:
x = 4 ÷
e. Show the solution in finding the complete answer
= 4 x
= = 16
f. What is the complete answer:
The baby can consume the 4 kilograms of milk in 16 days.
Steps to solve word problems:
1. Read carefully and understand the problem.
2. Determine what is asked in the problem.
3. Identify the given quantities in the problem.
4. Determine the operation to be used.
In the problem given, the operation to be done is division.
5. Write a number sentence in solving what is asked in the problem.
6. Solve using the number sentence.
To divide the whole number by a fraction, follow the steps below:
a. Keep the whole number the same.
b. Change the division sign into a multiplication sign.
c. Write the inverse of the fraction. Make the numerator the denominator and the denominator the numerator.
d. Multiply the whole number by the new numerator.
e. Divide this result by the new denominator.
7. Check results if it makes sense. Answer the question in the problem.
#BRAINLYFAST
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Verified answer
Word Problems involving Fractions
D. 1. a. What is asked?
How many days can a baby consume 4 kilograms of milk?
b. What are given?
Milk consumption daily = 1/4 kg
c. What is the operation to be used?
division
d. What number sentence can we use to solve the problem?
Let x be the number of days that baby can consume 4 kilograms of milk:
x = 4 ÷
e. Show the solution in finding the complete answer
x = 4 ÷
= 4 x
= = 16
f. What is the complete answer:
The baby can consume the 4 kilograms of milk in 16 days.
Steps to solve word problems:
1. Read carefully and understand the problem.
2. Determine what is asked in the problem.
3. Identify the given quantities in the problem.
4. Determine the operation to be used.
In the problem given, the operation to be done is division.
5. Write a number sentence in solving what is asked in the problem.
6. Solve using the number sentence.
To divide the whole number by a fraction, follow the steps below:
a. Keep the whole number the same.
b. Change the division sign into a multiplication sign.
c. Write the inverse of the fraction. Make the numerator the denominator and the denominator the numerator.
d. Multiply the whole number by the new numerator.
e. Divide this result by the new denominator.
7. Check results if it makes sense. Answer the question in the problem.
#BRAINLYFAST