 
<translate> Ka yi la'akari da wannan tambayar. Rachel tana cika ambulaf. Tana da sa'o'i takwas ta kammala aikin, kuma akwai ambulaf 1,500. A sa'a ta farko, Rachel ta cika ambulaf 135. Sa'a ta biyu ta cika ambulaf 141. A cikin awa guda, akwatuna nawa ne Rachel za ta cika don ta gama aikin? Menene tsarin tunani mataki-mataki don isa ga amsar: 204? <eng> Consider the question. Rachel is stuffing envelopes. She has eight hours to complete the task, and there are 1,500 envelopes. In the first hour, Rachel stuffs 135 envelopes. The second hour she stuffs 141 envelopes. How many envelopes will Rachel need to stuff per hour to finish the job?
 What is the step-by-step reasoning process to arrive at the answer: 204? 