Calculator multiplication of mixed numbers
The calculator performs basic and advanced operations with mixed numbers, fractions, integers, decimals. Mixed fractions are also called mixed numbers. A mixed fraction is a whole number and a proper fraction combined, i.e. one and three-quarters. The calculator evaluates the expression or solves the equation with step-by-step calculation progress information. Solve problems with two or more mixed numbers fractions in one expression.
3 3/4 * 2 2/5 = 9/ = 9Spelled result in words is nine.
- Conversion a mixed number 3 3/ to a improper fraction: 3 3/4 = 3 3/ = 3 · 4 + 3/ = 12 + 3/ = 15/
To find a new numerator:
a) Multiply the whole number 3 by the denominator 4. Whole number 3 equally 3 * 4/ = 12/
b) Add the answer from previous step 12 to the numerator 3. New numerator is 12 + 3 = 15
c) Write a previous answer (new numerator 15) over the denominator 4.
Three and three quarters is fifteen quarters
- Conversion a mixed number 2 2/ to a improper fraction: 2 2/5 = 2 2/ = 2 · 5 + 2/ = 10 + 2/ = 12/
To find a new numerator:
a) Multiply the whole number 2 by the denominator 5. Whole number 2 equally 2 * 5/ = 10/
b) Add the answer from previous step 10 to the numerator 2. New numerator is 10 + 2 = 12
c) Write a previous answer (new numerator 12) over the denominator 5.
Two and two fifths is twelve fifths
- Multiple: 15/ * 12/ = 15 · 12/ = 180/ = 9 · 20/ = 9
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(180, 20) = 20. In the following intermediate step, cancel by a common factor of 20 gives 9/.
In other words - fifteen quarters multiplied by twelve fifths = nine.
Mixed fractions in word problems:
- The product 3
The product of the two numbers is 15 ⁵/₆. If one of the numbers is 5 ²/₃, find the other.
One batch of walnut muffins uses 1 1/3 cups of walnuts. How many cups of walnut are needed to make 3 3/4 batches of muffins?
- Apples 19
Joseph harvested 5 ¾ kg of apples from his garden. He sold ½ of it to his neighbor. How many kgs were sold?
- What is 11
What is 2/4 of 2 3/8?
- Twelve eggs
A dozen eggs cost 80 cents . how much will 3½ dozen eggs cost?
- The product 2
The product of two functions is 10. If one of them is 2 1/3, find the other one.
- A burger
The water starts with 41 1/4 cups of water how much water is left after ten 3 5/8 Scoops of water are removed?
- Icing cookies
Miriam is making 3 1/2 dozen cookies. If 2/7 of the cookies have icing, how many dozen cookies have icing?
Caroline collected 3 ¼ bags of recycling to take to the recycling center. ⅓ of the bags are glass bottles. How many bags will be filled with glass bottles?
- Jim collected
Jim collected 5 bins of glass bottles to recycle. Lucia collected 3 1/5 times as many bins as Jim. How many bins of bottles did Lucia collect?
- Judy baking
Judy is baking a cake and has 1 3/4 cups of flour. The recipe for the cake called for 1 1/3 times this amount. How many cups of flour does Judy need?
- Eight 9
Eight pipes are 2¼ meter long . what is the total length of the eight pipes?
- Numbers division
With what number should be divided mixed number 2 3/4 to get 11/12?
- Mixed with percentages
Calculate 33 1/3% of 570.
Sally is making 15 individual blueberry cheesecakes. How many pounds of blueberries will be in each cheesecake if 5 1/4 pounds of blueberries are divided equally among them?
- A cook
A cook wants to make enough cookies for 159 students. The cookie recipe makes 1 1/4 dozen cookies. A dozen equals 12. How many batches does the cook need to make if each student gets one cookie?
- Each year
Each year, Mr. Baumann purchases enough paper for his 16 students. If each student will use 3/4 pack of paper, how many packs of paper will he need to purchase? Answer as a mixed number or as a whole number.
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