This is the 784th most frequent Korean word.
들어가는
"Entering" or "going in."
'들어가는' in this context indicates the ingredient "going into" the cake during its preparation, a metaphorical usage denoting inclusion or composition.
이 케이크에 설탕이 얼마나 들어가는지 아세요?
Do you know how much sugar goes into this cake?
'들어가는' in this sentence means "entering" a specific domain or market, showing the concept of initiation or introduction into a domain.
새로운 상품이 다음 주에 시장에 들어가는 예정입니다.
The new product is scheduled to enter the market next week.
'들어가는' here describes the action of "going inside" a place, showing motion inwards in the described situation.