General Information:

Yahweh continues telling Moses what the people must do.

the offering made by fire

This can be stated in active form. "the burnt offering" or "the offering you have burned by fire on the altar" (See: rc://en/ta/man/translate/figs-activepassive)

This can be stated in active form. "which you have mixed with" (See: rc://en/ta/man/translate/figs-activepassive)

"A tenth" means one part out of ten equal parts. This can be written in modern measurements. AT: "2 liters" or "a tenth of an ephah (which is about 2 liters)" (See: rc://en/ta/man/translate/translate-fraction and rc://en/ta/man/translate/translate-bvolume)

"One-fourth" means one part out of four equal parts. This can be written in modern measurements. AT: "a liter" or "one-fourth of a hin (which is almost 1 liter)" (See: rc://en/ta/man/translate/translate-fraction and rc://en/ta/man/translate/translate-bvolume)

"pressed oil" or "pure olive oil." This refers to oil that has been pressed out of olives.