3. Multiply the denominators of the two fractions. To get the denominator of your answer, you simply have to multiply the denominator of the first fraction with the denominator of the second fraction. 1  Multiply the denominators of 5/1 and 8/10 by multiplying 1 * 10. 2  The answer is 10, so your new denominator will be 10.
Repairing Chipped Teeth. A composite restoration or âbondingâ is an ideal material choice for a growing 16-year-old. My 16 year old son recently chipped his two front teeth when he went over the handle bars of his mountain bike. Our dentist fixed them by âbondingâ some filling material to them.
Getting your teeth bonded for esthetic reasons should not be painful at all. Since a dental drill won't be used or used minimally, the tooth preparation for the bonding will not go near the dentin of the teeth where there are nerve fibers. Enamel has no nerve fibers in it so slight trimming of this will not hurt. It may feel funny, but won't hurt.