Its not that hard.
Half of the inch part is 1/2 inch which is also 4/8.
half of the 3/4 part is 3/8 you get by multiplying the denominator by 2.
Put it all back together and you get the 4/8 part and the 3/8 part so in total its 7/8 of an inch.
What is ARBITRARY DISCRETION? a decision that is made wrongfully possibly due to whim or for the wrong or unsound reasons.
adjective. Arbitrary is defined as something that is determined by judgment or whim and not for any specific reason or rule. An example of an arbitrary decision would be a decision to go to the beach, just because you feel like it.
Additionally, how do you use arbitrary in a sentence? arbitrary Sentence Examples
Also, what are arbitrary symbols?
a linguistic sign, for example, a verbally spoken word, that bears no obvious resemblance to the thing or concept signified. ARBITRARY SYMBOL: An arbitrary symbol is a sign that seems to be logically unrelated to the object is it supposed to represent.
What is meant by arbitrary element?
It is an element which is decided by a without any rule or arbiter rather than by a specific rule and structure. In mathematics x x = 2x where x is the arbiter value which is not defined in the equation.