Question
Hint:
convert the mixed fractions into improper fractions.
The correct answer is:
Lets convert the mixed fractions into improper fractions. We get ((9 x 3) +3)/9 and ((3 x 1)+ 1)/3, i.e., 30/9 and 4/3. Let’s calculate the product 30/9 x 4/3 . we get 40/9
Related Questions to study
Mark has a rectangular doormat on her porch. The mat is 
m long and
m wide. What is the area of the doormat?
Given, length = 4/5 m and breath =1/2 m. Let’s find out the product of the 2 dimensions given. We get 1/2 x 4/5 = 2/5 sq. m, which is the required answer.
Mark has a rectangular doormat on her porch. The mat is m long and m wide. What is the area of the doormat?
Given, length = 4/5 m and breath =1/2 m. Let’s find out the product of the 2 dimensions given. We get 1/2 x 4/5 = 2/5 sq. m, which is the required answer.
Steven calculated the area of a square to be 
square yard. What is the side length of the square?
Given, area of square = 1/81 sq yard. This means that the square of side length is 1/ 81. This means that we need to find the square root of 1/ 81. Square root of 1 is 1. To find the square root of 81, let’s find the factors of 81. By using hit and trial method, we can write that 81 = 3 x 3 x 3 x3 = 9 x 9. Hence, 9 is the square root of 81. Hence, our required answer is 1/9 , which is the square root of 1/81.
Steven calculated the area of a square to be square yard. What is the side length of the square?
Given, area of square = 1/81 sq yard. This means that the square of side length is 1/ 81. This means that we need to find the square root of 1/ 81. Square root of 1 is 1. To find the square root of 81, let’s find the factors of 81. By using hit and trial method, we can write that 81 = 3 x 3 x 3 x3 = 9 x 9. Hence, 9 is the square root of 81. Hence, our required answer is 1/9 , which is the square root of 1/81.
If Andrew makes 6 sandwiches with an 9.3 ounces of peanut butter on each, how much peanut butter does she put on all the sandwiches?
Number of sandwiches = 6
Amount of peanut butter on 1 sandwich = 9.3 ounces
Total amount of butter = 9.3 x 6 = 55.8 ounces
If Andrew makes 6 sandwiches with an 9.3 ounces of peanut butter on each, how much peanut butter does she put on all the sandwiches?
Number of sandwiches = 6
Amount of peanut butter on 1 sandwich = 9.3 ounces
Total amount of butter = 9.3 x 6 = 55.8 ounces
Irene buys a talking doll for $11.66 and batteries for $3.22. She pays with a $30 bill. Estimate how much change she should get ?
Cost of doll=$ 11.66
Cost of batteries =$ 3.22
Total cost = 11.66 + 3.22 =$ 14.88
Amount paid = $ 30
Amount to be returned = $ 30- total cost= $30 - $ 14.88= $ 15.12$
Irene buys a talking doll for $11.66 and batteries for $3.22. She pays with a $30 bill. Estimate how much change she should get ?
Cost of doll=$ 11.66
Cost of batteries =$ 3.22
Total cost = 11.66 + 3.22 =$ 14.88
Amount paid = $ 30
Amount to be returned = $ 30- total cost= $30 - $ 14.88= $ 15.12$
centimeters and 
centimeters.?
yard wide and 
yard tall. What is its area?
yard wide by 
yards long. What is the area of his garden?
inch.
