What is another way to write 2/3?

4/6 and 6/9 is equivalent to 2/3. You can check this by dividing 4/6 or 6/9 which equals to 2/3 if you divided 2/3.

What is the diagram u didn't post that

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.