3/5 x ___ = 2/5
I think this is the question.
If the blank can be represented by the letter a, then:
3/5 x a = 2/5
3a/5=2/5
3a=2
a=2/3
Let's test the answer:
3/5 x 2/3 = 2/5
6/15 = 2/5
Let's pull out the calculator:
6/15=0.4
2/5=0.4
So I guess the blank is 2/3, or 0.666666666666...
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To solve the equation "blank plus 9 times 3 equals 45," we first need to simplify the expression on the right side. 9 times 3 equals 27. Therefore, the equation can be rewritten as "blank plus 27 equals 45." To isolate the variable "blank," we subtract 27 from both sides of the equation. The solution is blank equals 18.
Well, darling, if you want to solve for "blank," you simply divide 90 by 120. So, 90 divided by 120 equals 0.75. There you have it, sweetie, the answer to your little math problem.
x divided by 3/4 is mathematically identical to x times 4/3.If x times 4/3 = 6 then x = 4.5
one way is you could get rid of the fraction by the multiplying everything denominator of the fraction and then just solving it regularly.