Multiply 789 and 75 using the standard algorithm. What is the product?(1 point)
The product of 789 and 75 using the standard algorithm is 59,175.
Find the product of 896 and 286 using the standard algorithm.(1 point)
The product of 896 and 286 using the standard algorithm is 256,256.
For 29 days in a row, Ishaan did 148 sit-ups. How many total sit-ups did he do in those 29 days?(1 point)
To find the total number of sit-ups Ishaan did in 29 days, you need to multiply the number of sit-ups per day (148) by the number of days (29).
148 x 29 = 4,292
Therefore, Ishaan did a total of 4,292 sit-ups in those 29 days.
A store is getting ready for a back-to-school sale. They have 24 rows of 12 boxes of colored pencils. Each box has 64 colored pencils. How many colored pencils are in the display?(1 point)
To find the total number of colored pencils in the display, you need to multiply the number of rows (24) by the number of boxes per row (12) by the number of colored pencils per box (64).
24 x 12 x 64 = 18,432
Therefore, there are a total of 18,432 colored pencils in the display.
An aquarium has 32 different habitats. Each habitat has between 15 and 24 fish. What is the least and greatest number of fish that they could have?(1 point)
The least number of fish would be if each habitat had the minimum number of fish, which is 15 fish per habitat.
Therefore, the least number of fish they could have is 15 x 32 = 480 fish.
The greatest number of fish would be if each habitat had the maximum number of fish, which is 24 fish per habitat.
Therefore, the greatest number of fish they could have is 24 x 32 = 768 fish.
So, the least number of fish they could have is 480 fish and the greatest number of fish they could have is 768 fish.
To multiply 789 and 75 using the standard algorithm, follow these steps:
Step 1: Write the two numbers one below the other, aligning them according to their place values.
789
× 75
Step 2: Start with the rightmost digit of the bottom number (5) and multiply it with each digit of the top number. Write the intermediate products below, shifting them one place to the left for each digit.
789
× 75
------
3945 (product of 5 and 789)
Step 3: Next, move to the digit to the left in the bottom number (7) and repeat the multiplication process, but this time shift the intermediate product two places to the left.
789
× 75
------
5925 (product of 7 and 789, shifted two places to the left)
Step 4: Finally, move to the leftmost digit of the bottom number (7) and repeat the multiplication process, shifting the intermediate product three places to the left.
789
× 75
------
5515 (product of 7 and 789, shifted three places to the left)
Step 5: Add up all the intermediate products to obtain the final product.
789
× 75
------
59175 (sum of all intermediate products)
Therefore, the product of 789 and 75 is 59,175.