Final answer:
To find the result of -1/15 minus -2/9, convert the operation to -1/15 + 2/9, find a common denominator, which is 45, and then add the fractions to get 7/45.
Step-by-step explanation:
The question asks to find the result of the subtraction -1/15 minus -2/9. To perform this operation, we can change the subtraction of a negative number into the addition of a positive number. So, the expression becomes -1/15 + 2/9.
To add these fractions, we need a common denominator. The least common multiple (LCM) of 15 and 9 is 45. So, we convert both fractions to have the denominator 45.
-1/15 becomes -3/45 (multiplied by 3/3)
2/9 becomes +10/45 (multiplied by 5/5)
Now, we can add the fractions:
-3/45 + 10/45 = 7/45
the subtraction of -2/9 from 1/15 results in 7/45, indicating a negative fraction with a numerator of 7 and a denominator of 45.
The answer to the subtraction of -1/15 minus -2/9 is 7/45.