Answer:
To find a common denominator, multiply each part of a fraction by the denominator of the other fraction. For example, to find a common denominator for 1/3 + 2/5, multiply the 1 and 3 by 5 and multiply the 2 and 5 by 3. You should get 5/15 + 6/15. Then you can calculate the fractions.
Explanation:
^^^
The least abundant gas in out atmosphere is Carbon dioxide at 0.03%.
It consist of all clinical disorders and mental illnesses with the irregularity of mental slowness in intellectual understanding and awareness, emotional development etc and personality disorders.
Answer:
a
Explanation:
high level of lead in drinking water could lead to neurological