Question

addition of rational number 3/4 and -3/5​

Answer 1

Answer:

Step-by-step explanation:

=3/4+-3/5

=15/20+-12/20

=3/20

hope it helps please mark as brainliest

Answer 2

Answer:

3/20

Step-by-step explanation:

3/4+ -3/5

lcm of 4 and 5 is 20

3/4×5/5=15/20

-3/5×4/4= -12/20

15/20+ -12/20

3/20.

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