7
You would write 7x7x7x7x7x7 as 7^6 (the ^ means to the power of, 7^6 is the same as 76. You would do this because there are 6 sevens there, and 7^6 means 7 times t times 7 times 7 times 7 times 7.
1 6/7. 7 goes into 13 once. You are left with 6 so you would write 1 and 6 over 7.
7 and 6/7
You could write it as 6^2*7
You would write it like this 7,000,000 or 7*10^6.
Well someone here is dumb. xPOF COURSE IT'S 1 1/6! Why? Because 7 6 is 7/6 and 7/6 is 1 1/6. >.>
you just divide
7,000,000,006
216/7 = 30 and 6/7ths
5.86 = 5 and 6/7 = 41/7
1/7 ÷ 6 = 1/7 ÷ 6/1 = 1/7 × 1/6 = 1/42 (≈ 0.0238)
1 1/6 or 7/6