Aseries is: a summation of quantities whose positions are based upon the natural numbers any list of numbers an arrangement of quantities whose positions are based upon the natural numbers

any list of numbers, an arrangement of quantities whose positions are based upon the natural numbers.

Step-by-step explanation:

Answer with explanation:

A Series is:

⇒a summation of quantities whose positions are based upon the natural numbers

This can be explained in the following way

Consider , the arrangement of Quantities

a,   a a,   a a a,   a a a a,  a a a a a,  a a a a a a, a a a a a a a, a a a a a a a a,..........

1  ,    1+1=2  , 1+1+1=3 ,   1+1+1+1= 4     ,       1+1+1+1+1=5  ,      1+1+1+1+1+1=6  ,                1+1+1+1+1+1+1=7    ,    1+1+1+1+1+1+1+1=8

Here, Alphabet "a" are Quantity.

⇒1,2,3,.....are position of Quantity  represented by Natural Number.

In terms of Summation , it can be written as:

 1+2+3+4+5+6+7+8.............

a) 15/7

step-by-step explanation:

step-by-step explanation: