What is 138 over 20 simplified?

What is the conversion factor for cubic centimeters? How do you write 129 over 1000 as a fraction? What are all the common multiples of 8 and 9 that are less than 100 and how? Where are the ten millions place? What it is called if a line showing equal amount of sunshine? How long is 90 degrees? What is 23591718 rounded to the hundreds place? Is 190.254.1.64 a valid IP host for the network ID of 190.254.0.0 with 11 bits for subnetting? That most managers in real life use a contingency approach to increase their leadership effectiveness? What is 20 over 60 as a mixed fraction? What metric measure would you use to measure potatoes? What three hundred seven in expanded form? What numbers go into 2310 equally? What number is the median number between 779 and 228? What is a bivalves symmetry? A trapezoid with no right angles and an area less than 12 square centimeters? What is the highest common multiple of 64 and 80? Can you replace a control box 802.2b with a satronic 832.3? What is the meaning of 3 minute step test? How do you write 20.4 million?