To find 7/8 of an inch on a ruler, begin with the very first line and count 14 lines. The 14th line demarcates 7/8 of an inch.
Know MoreRulers are divided into inches, and inches are divided into sixteenths. In order to find 7/8 of an inch, it is necessary to determine the value of 7/8 in regard to 16. Since eight goes into 16 two times, it is only necessary to multiply both the top and bottom numbers of the fraction by two in order to find the answer, which is 14/16. The 1/8-inch marks on a ruler are slightly longer than the smallest lines, which indicate 1/16. So 7/8 of an inch can be found faster by simply counting seven of the 1/8-inch demarcations.
Learn more about MeasurementsA decimeter, abbreviated "dm", is a metric unit of length. It is defined as one tenth of a meter. One decimeter is equivalent to 3.93700787 inches.
Full Answer >Most standard rulers are 30 centimeters long, which makes 1 centimeter equal to one-thirtieth of the length of a standard 12-inch, or 30-centimeter, ruler. The centimeter is a metric unit of measure that, according to Metric-Conversions, is equal to 0.3937 inches.
Full Answer >Line up the zero mark on the scale you are using with the beginning of the item you are measuring to start using a scale ruler, according to GEI International. Then, determine at what point on the scale the end of the item is, and read the number on the scale closest to that point.
Full Answer >A person measures in millimeters by comparing the length of the object in question with the tick marks on a metric ruler or the metric side of a standard ruler. The metric side is labeled in millimeters or centimeters with small tick marks that each represent one millimeter.
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