2.7 -1.9 ____
.8
-19 - 8 = -27
-19 + m = 27 m = 27 + 19 m = 46
The LCM of 19 and 27 is 513.
It is 19:27. 19/27 is in its simplest form already
19/27 is in its simplest form.
it will be (19+23+27)/3.
1, 19 1, 3, 9, 27
19/27 is the simplest form.
19 + 27 + 63 = 109
The ratio 19:27 cannot be simplified.
27 * 19 = 513 cm2
The GCF of 19 and 27 is 1. First you have to find the factors of each of the numbers given 27 and 19 Factors of 27 = 1, 3, 9 and 27 Factors of 19 = 1, and 19 Common factor is 1 Therefore, 1 is the only factor that these numbers have in common . Hence, GCF of 27 and 19 is 1