Question

write a rational number exactly halfway between 1/15 and 1/12
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Answer 1

Answer:

9/120 is the right answer.

Step-by-step explanation:

=(1/15+1/12)÷2

=(1×4/15×4+1×5/12×5)÷2

=(4/60+5/60)÷2

=9/60÷2

=9/60×1/2

=9/120

Answer 2

i give u a model,u can do it

try try try!!!!