Question

A recipe for cookies requires 2/3 cup of milk. Bobby wants to make ¾ of the recipe. How many cups of milk should Bobby use to make the cookies?

Answer 1

Answer:

• Bobby needs 1/2 cups of milk to prepare 3/4 of the recipe.

Step-by-step explanation:

Given that:

• A recipe for cookies requires 2/3 cups of milk.
• Bobby want to make 3/4 of the recipe.

To Find:

• How many cups of milk should Bobby use.

Solution:

Cups of milk required to make the recipe = 2/3 cups

Recipe to be made = 3/4 of the recipe

No. of cups of milk needed is:

$\sf\longmapsto\left(\dfrac{2}{3}\times\dfrac{3}{4}\right)\;cups$

Reducing the numbers,

$\sf\longmapsto\left(\dfrac{\not{2}}{\not{3}}\times\dfrac{\not{3}}{\not{4}\;_2}\right)\;cups$

$\sf\longmapsto\dfrac{1}{2}\;cups$

Hence, Bobby needs 1/2 cups of milk.

More Information:

What is a fraction?

• A fraction is a number which is in the form of a/b, where b ≠ 0.

There are 6 kinds of fraction. They are:

• Proper fractions are fractions having numerator < denominator.

$\sf Eg.\longrightarrow\dfrac{2}{3},\dfrac{3}{5},\dfrac{4}{10},etc.$

• Improper fractions are fractions having numerator > denominator.

$\sf Eg.\longrightarrow\dfrac{3}{2},\dfrac{5}{3},\dfrac{10}{4},etc.$

• Mixed fractions are fractions which consists a whole number also.

$\sf Eg.\longrightarrow1\dfrac{1}{2},1\dfrac{2}{3},2\dfrac{2}{4},etc.$

• Unit fractions are fractions having 1 as numerator.

$\sf Eg.\longrightarrow\dfrac{1}{3},\dfrac{1}{5},\dfrac{1}{30},etc.$

• Like fractions are fractions having same denominator.

$\sf Eg.\longrightarrow\dfrac{2}{10},\dfrac{1}{10},\dfrac{5}{10},etc.$

• Unlike fractions are fractions having different denominator.

$\sf Eg.\longrightarrow\dfrac{2}{3},\dfrac{3}{5},\dfrac{4}{11},etc.$

Answer 2

Step-by-step explanation:

Answer:

Bobby needs 1/2 cups of milk to prepare 3/4 of the recipe.

Step-by-step explanation:

Given that:

A recipe for cookies requires 2/3 cups of milk.

Bobby want to make 3/4 of the recipe.

To Find:

How many cups of milk should Bobby use.

Solution:

Cups of milk required to make the recipe = 2/3 cups

Recipe to be made = 3/4 of the recipe

No. of cups of milk needed is:

$\sf\longmapsto\left(\dfrac{2}{3}\times\dfrac{3}{4}\right)\;cups$

Reducing the numbers,

$\sf\longmapsto\left(\dfrac{\not{2}}{\not{3}}\times\dfrac{\not{3}}{\not{4}\;_2}\right)\;cups$

$\sf\longmapsto\dfrac{1}{2}\;cups$

Hence, Bobby needs 1/2 cups of milk.

More Information:

What is a fraction?

A fraction is a number which is in the form of a/b, where b ≠ 0.

There are 6 kinds of fraction. They are:

Proper fractions are fractions having numerator < denominator.

$\sf Eg.\longrightarrow\dfrac{2}{3},\dfrac{3}{5},\dfrac{4}{10},etc.$

Improper fractions are fractions having numerator > denominator.

$\sf Eg.\longrightarrow\dfrac{3}{2},\dfrac{5}{3},\dfrac{10}{4},etc.$

Mixed fractions are fractions which consists a whole number also.

$\sf Eg.\longrightarrow1\dfrac{1}{2},1\dfrac{2}{3},2\dfrac{2}{4},etc.$

Unit fractions are fractions having 1 as numerator.

$\sf Eg.\longrightarrow\dfrac{1}{3},\dfrac{1}{5},\dfrac{1}{30},etc.$

Like fractions are fractions having same denominator.

$\sf Eg.\longrightarrow\dfrac{2}{10},\dfrac{1}{10},\dfrac{5}{10},etc.$

Unlike fractions are fractions having different denominator.

$\sf Eg.\longrightarrow\dfrac{2}{3},\dfrac{3}{5},\dfrac{4}{11},etc.$