Yes, of course. yes
Yes
-0.45 is a negative number. 9/20 = 0.45 which is a positive number. Positive numbers are always greater than negative numbers, so -0.45 is less than 9/20.
4
9
In the equation 4 x 9 = 36, the product (36) is greater (larger) than each factor (4 and 9).
4
No, -9 is greater
10>-9 (ten is greater than negative nine)
-5 is greater than -9
Sure. But since negative numbers have positive factors and positive numbers are greater than negative numbers, the answer will be the same regardless of the sign. The GCF of 4 and 9, -4 and 9, 4 and -9 and -4 and -9 is 1.
Yes
yes
It is greater
-5
-4
-5
1