What is 7/9 written as a decimal please explain!!

7/9 as a decimal is 0.777.

7/9 is basically saying 7 divided by 9.
 Since 9 doesn't at all go into 7, we have to make a decimal using long division.
So because a decimal isn't a whole number, we put 0.(blank) at the top in place of the regular number.
After, you just continue with the regular long division, but every time the divisor doesn't go into the number from the subtraction, you bring down a zero.

Sorry if this was kind of confusing!
Just watch a video on it if this didn't help.

So first say the fraction to yourself and that's how it's written so it's 7/9 would be seven ninths then work it out

This makes absolutely no sense at all young man/women

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.