It is difficult to answer without knowing exactly where the decimal point is in 07 so here are the three options. .07 is less than 0.15 0.7 is greater than 0.15 7 is greater still.
051 as in 51 is bigger than 7
7 = 07
You add an positive number to .07. The answer is greater than .07
No because .07 is greater than .007
Make sure that both numbers have the exact same number of places past the decimal then ignore the decimals. 7 is greater than 5 therefore 0.7 is the greater.
-7 is not greater than 7.
No.
.79
14
No, but .07 is less than 7.
0.7 is greater than 0.30.7 > 0.3