Given:
Since the denominators are not common (not the same), we need to find the Least Common Denominator (LCD), which is equivalent to the Least Common Multiple of 6 and 10:
LCD = LCM(6, 10) = 30
Express the given fractions as equivalent fractions with respect to the LCD (30):
Since the equivalent fractions have common denominators, we can add the numerators:
Upon inspection, the GCF(30, 46) = 2In Simplest Form,
Notes:
-3/10
+ 11/6
Since the denominators are not common (not the same), we need to find the Least Common Denominator (LCD), which is equivalent to the Least Common Multiple of 6 and 10:
LCD = LCM(6, 10) = 30
Express the given fractions as equivalent fractions with respect to the LCD (30):
-3/10
= -9/30
and 11/6
= 55/30
As a result, -3/10
+ 11/6
= -9/30
+ 55/30
Since the equivalent fractions have common denominators, we can add the numerators:
-9/30
+ 55/30
= -9 + 55/30
= 46/30
However, 46/30
is NOT in Simplest Form since the Greatest Common Factor of 30 and 46 does not equal 1, GCF(30, 46) ≠ 1Upon inspection, the GCF(30, 46) = 2In Simplest Form,
46/30
= 46 ÷ 2/30 ÷ 2
= 23/15
(1 is the only factor common to 23 and 15)Therefore, the Sum of -3/10
and 11/6
is equal to 23/15
in Simplest Form: -3/10
+ 11/6
= 23/15
Notes:
- 23/15is an improper fraction, and as a mixed number,23/15= 18/15
- -3/10+11/6=11/6−3/10