20% is 10.2
20% of 51= 20% * 51= 0.2 * 51= 10.2
2.55
It is: 51/20 in its lowest terms
Greatest common factor of 20 & 51 is 1. Factors of 20 are 1, 2, 4, 5, 10 & 20. Factors of 51 are 1, 3, 17 & 51. The only common factor is 1, so GCF is 1. Alternate method: Prime factorization of 20 = 2x2x5 Prime factorization of 51 = 3x17 From the prime factorizations it is clear that 1 is the GCF of 20 and 51.
It is: 51/60 or 17/20 of an hour in its lowest terms
Factors of 20: 1 2 4 5 8 10 20 40 Factors of 51: 13 17 51 The GCF of 40 and 51 is 1
Because subtracting a negative number is the same as adding a positive number. Subtracting -20 is the same as adding +20. 31 - (-20) = 31 + 20 = 51
2.55 times.
3*17 = 51
In inches 51 cm is about 20 inches
51/60 = 17/20
Planet 51 was released on 11/20/2009.