Mackenzie solved the problem 1.35×1.4. Which shows the correct work to find the product?
(1 point)
Responses
(135×110)×(14×110)(135×14)×(110×110)
135 × 1 10 × 14 × 1 10 135 × 14 × 1 10 × 1 10
(135×1100)×(14×110)(135×14)×(1100×110)
135 × 1 100 × 14 × 1 10 135 × 14 × 1 100 × 1 10
(135×110)×(14×1100)(135×14)×(110×1100)
135 × 1 10 × 14 × 1 100 135 × 14 × 1 10 × 1 100
(135×1100)×(14×1100)(135×14)×(1100×1100)
135 × 1 100 × 14 × 1 100 135 × 14 × 1 100 × 1 100
The correct work to find the product of 1.35 × 1.4 is (135 × 14) × (110 × 110).
The correct work to find the product of 1.35×1.4 is:
(135×14)×(110×110)
To find the product of 1.35 multiplied by 1.4, you need to multiply the two numbers together.
The correct calculation is to multiply the whole numbers first, and then multiply the decimal places separately. Then, add the two results together.
Let's break it down step by step:
Step 1: Multiply the whole numbers 135 and 14:
135 × 14 = 1890
Step 2: Multiply the decimal places 0.35 and 0.4:
0.35 × 0.4 = 0.14
Step 3: Add the two results:
1890 + 0.14 = 1890.14
So, the correct work to find the product of 1.35 × 1.4 is:
(135 × 14) + (0.35 × 0.4) = 1890.14