In the fraction 7/12, 7 is called the numerator and 12 is called the denominator. Following are some more fractions: (i) The fraction 5/7 is read as âfive-seventhâ which means that 5 parts out of 7 equal parts in which the whole is divided. In the fraction 5/7, 5 is called the numerator and 7 is called the denominator. (ii) The fraction 3/10 is read as âthree-tenthâ which means that 3 parts out of 10 equal parts in which the whole is divided. In the fraction 3/10, 3 is called the numerator and 10 is called the denominator.
The definition of opaque is not capable of having light pass through or hard to understand. 1  An example of opaque is the quality of a black sheet of paper. 2  An example of opaque is the study of astrophysics.
Opaque Watercolor. Gouache is a unique painting medium. It is a water-based paint that can be used like watercolor with thin washes, but it is opaque enough to be used like acrylic. These characteristics allow gouache to be used in a variety of different ways on a variety of different surfaces.ouache can be reactivated when water is added, so each layer reactivates the color underneath a bit. When used as a watercolor, transparent washes can be used. Although, even coverage of pigment is a bit harder to achieve with gouache. I suspect this is due to the larger particles of pigment in gouache.