Solve
-3/11 +5/9
Plz give me the answer
I will mark them brainleist
Answers
Answered by
0
Answer:
28/99 is the answer mark brainless pls
Step-by-step explanation:
3
11
+
5
9
=
-3 × 9
11 × 9
+
5 × 11
9 × 11
=
-27
99
+
55
99
=
-27 + 55
99
=
28
99
Further explanation
For the problem:
-3
11
+
5
9
= ?
The Least Common Multiple (LCM) of 11 and 9 is 99. Multiply the numerator and denominator of each fraction by whatever value will result in the denominator of each fraction being equal to the LCM:
-3
11
+
5
9
=
-3 × 9
11 × 9
+
5 × 11
9 × 11
=
-27
99
+
55
99
Now that the fractions have like denominators, add the numerators:
-27
99
+
55
99
=
-27 + 55
99
=
28
99
The result is:
-3
11
+
5
9
=
28
99
Answered by
5
Answer:
please thanks my answers to....i have already thanks ypur answer
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