4/5+ unknown number =14/15
2 answers:
Answer:
The unknown number is 2/15.
Step-by-step explanation:
4/5+x=14/15
x=14/15-4/5
x=14/15-12/15
x=2/15
Answer: x = 2/15
Step-by-step explanation:
Let the unknown number be x
4 /5 + x = 14/15
Make x the subject of the equation by subtracting 4/5 from both sides
x = 14/15 - 4/5
The denominator is 15, therefore
x= 14 -12/15 = 2/15
x = 2/15
I hope this is clear, please mark as brainliest answer.
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