47.12-1.4
The result is 45.72.
68.23-15.6
The result is 52.63.
To subtract 1.4 from 47.12, follow these steps:
Step 1: Write down the numbers vertically:
47.12
-1.40
Step 2: Align the decimal points:
47.12
- 1.40
Step 3: Subtract the numbers:
47.12
- 1.40
-------
45.72
So, 47.12 - 1.4 equals 45.72.
To calculate the result of the subtraction, you simply subtract the second number (1.4) from the first number (47.12).
Here's how you can do it step by step:
Step 1: Align the decimal points of both numbers.
47.12
- 1.4
Step 2: Subtract the numbers in columns from right to left, starting with the decimal places.
.12 - .4 = -0.28 (Since 12 is smaller than 40, we need to borrow from the 7.)
7 - 1 = 6
4 - 0 = 4
Step 3: Combine the whole numbers and the decimal part.
6 -0.28
Therefore, the result of 47.12 - 1.4 is 45.72.