Mark 8:20

¹⁸ ‘Having eyes, do you not see? And having ears, do you not hear?’ And do you not remember?

¹⁹ When I broke the five loaves for the five thousand, how many basketfuls of broken pieces did you collect?” “Twelve,” they answered.

“And when I broke the seven loaves for the four thousand, how many basketfuls of broken pieces did you collect?” “Seven,” they said.

²¹ Then He asked them, “Do you still not understand?”

²² When they arrived at Bethsaida, some people brought a blind man and begged Jesus to touch him.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB: “And when I broke the seven loaves for the four thousand, how many basketfuls of broken pieces did you collect?” “Seven,” they said.
KJV: And when the seven among four thousand, how many baskets full of fragments took ye up? And they said, Seven.
WEB: “When the seven loaves fed the four thousand, how many baskets full of broken pieces did you take up?” They told him, “Seven.”
ASV: And when the seven among the four thousand, how many basketfuls of broken pieces took ye up? And they say unto him, Seven.
DARBY: And when the seven for the four thousand, the filling of how many baskets of fragments took ye up? And they said, Seven.
BLB: “When also the seven [were] for the four thousand, how many baskets full of fragments did you⁺ take up?” And they said, “Seven.”

ÅB: Og da jeg brøt de syv til de fire tusen, hvor mange kurver fulle av stykker tok dere da opp? De sa: Syv.
OTB: "Og da jeg brøt de sju brødene for de fire tusen, hvor mange kurver fulle av brødstykker samlet dere opp?" De svarte: "Sju."
B1930: Og da jeg brøt de syv til de fire tusen, hvor mange kurver fulle av stykker tok I da op? De sa: Syv.

Matthew 15:34–38
“How many loaves do you have?” Jesus asked. “Seven,” they replied, “and a few small fish.”
Read in context
Mark 8:1–9
In those days the crowd once again became very large, and they had nothing to eat. Jesus called the disciples to Him and said,
Read in context