question
product of x by y is equal to x*y or x/y ?
x*y thinking it otherwise is ridankulous but possible
quotient of x and y is x/y
product of x and y is x*y
x divide by y is x/y
x by y is also understood as x/y
but somehow it makes more sense to think `product of x by y ` as x*y agree that some ambiguity is there
wolfram also asks back on how to treat the word "by" : http://www.wolframalpha.com/input/?i=x+by+y
so what should i consider here "the sum of the product whose digit of the thousands by the digit of the units and the product of the digits of the hundreds by that of the tens assumes the least value"
@xapproachesinfinity ? say something
Sorry! i was not here hehehe i just happen to station here lol but should i say @ganeshie8 said it all^_^
abcd
ad + bc = least value
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