Ahmed, Mohammed, and Alaa saved 162 LE, 144 LE, and 108 LE respectively. Find the ratio of Ahmed's savings to those of Mohammed to those of Alaa.
Khaled, Ali, and Abdullah saved 216 LE, 120 LE, and 144 LE respectively. Find the ratio of Khaled's savings to those of Ali to those of Abdullah.
Write the amounts as a ratio with three terms. Divide each term by the same number to find the ratio in its simplest form.