Write 0.87 repeating as a fraction in simplest form
1 answer:
x=0.878787.............. -----------(1)
Multiplying both sides by 100, we get,as the decimal repeats after two Hundreths
100 x=87.87878787............. -----------------------(2)
Subtracting (1) from (2) we get
100x-x=87.8787..... - 0.878787........
99 x=87
Dividing both sides by 99 we get
Which is fraction in simplest form.
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Please read "Step-by-step" if you're having trouble
Answer:
x²(1-)
Step-by-step explanation:
Each side of the cookie dough is x long, since there is no given number, the diameter of the plate is also x, its as long as the square is wide, making the radius 1/2x.
The area of the cookie dough is x², the area of the plate is 1/4x².
You have the equation x²- x²the equation has a Greatest Common Factor of x² so your factored equation is x²(1-
)