1−43=
To solve the problem of 1−43, we need to follow these steps:
- Step 1: Express the whole number 1 as a fraction with the same denominator as 43.
- Step 2: Perform the subtraction with the common denominators.
- Step 3: Simplify the resulting fraction, if necessary.
Let's work through each step:
Step 1: Convert the whole number 1 into a fraction with a denominator of 4. Therefore, 1 can be written as 44.
Step 2: Now subtract 43 from 44. The formula for subtracting fractions is:
ba−bc=ba−c
Using the numbers we have:
44−43=44−3=41
Step 3: The resulting fraction 41 is already in its simplest form.
Therefore, the solution to the problem is 41.