1
1.57
1.57
The centi- prefix means one hundredth (1/100) → 157 cs = 157 × 1/100 s = 1.57 s
85 % of 393 =(85/100) x 393 =334.05
it means the year 393 CE. :3
These are the factors of 393 (the whole numbers that go into 393 evenly): 1, 3, 131, 393.1 x 393, 3 x 131, 131 x 3, 393 x 1
393 is a composite number. A prime number has exactly two factors, 1 and the number itself. 393 has 4 factors, 1, 3, 131, and 393, so 393 is a composite.
2/3 of 393 = 2/3 x 393 = 2 x 393/3 = 2 x 131 = 262
The prime factors of 393 are 3 and 131. 3 x 131 = 393
1000 - 393 = 607
You need at least two numbers to find a GCF.