Solve the following exercise:
43−83=?
To solve the problem, we'll follow these steps:
- Step 1: Convert 43 into an equivalent fraction with a denominator of 8.
- Step 2: Subtract the numerators of the equivalent fractions.
- Step 3: Simplify if necessary.
Now, let's work through each step:
Step 1: Find a common denominator for the fractions 43 and 83. The least common denominator is 8.
Convert 43 to an equivalent fraction with a denominator of 8:
43=4×23×2=86
Step 2: Subtract 83 from 86:
86−83=86−3=83
Step 3: There is no need to simplify further as the fraction 83 is already in its simplest form.
Therefore, the solution to the problem is 83.