The denominators of the fractions in our example are different. What kind of fractions are they? Dissimilar fractions How can we add the fractions together? Find the Least Common Denominator (LCD) of the two fractions or the Least Common Multiple (LCM) of the denominators. Is the rule in adding similar fractions the same as the rule in dissimilar fractions? No. Make a rule about adding dissimilar fractions. In adding dissimilar fractions: first, find the Least Common Denominator (LCD); next, find the equivalent fraction using the LCD; then, add as similar fractions, and lastly, simplify the answer Find the sum.

ps:ung maayos na sagot poe​