Question

? X 3/10 = 2/3

My nephew is asking my help with this.

Full question is:
2/3 divided by 3/10 equals ?
? Times 3/10 equals 2/3
What number best fits both problems?

Answer 1

20/9

Explanation:

2/3 ÷ 3/10 = 2/3 × 10/3....in which this would give us...(20/9)

To prove if its true...we then go into the second statement,

(20/9) × 3/10 = 60/90...in which if you divide both the numerator and the denominator of our answer (60/90) by 30....it would give us (2/3)..Hence shown