Which number , is it number one or number two
<span><span>100x=83.3333333...
10x= 8.3333333...
Then subtract these formulas since you already KNOW that x is the same
in both equations. Using 100x and 10x you get the exact same repeating
decimal, but the decimal gets subtracted out therefore simplfying the
equation greatly:
90x=75
To solve this equation, divide both sides by 90 and you get:
x=75/90
Simplfy: x=5/6</span></span>
For the problem the Answer is ST
⁴5 because you have have to add 21 and 24 up that's how you find the answer