B times the reciprocal of a number, the product is 4 and 2 / 3 I don't want equation. I haven't learned that difficult equation yet. If there is no formula, please tell me the solution or analysis.

B times the reciprocal of a number, the product is 4 and 2 / 3 I don't want equation. I haven't learned that difficult equation yet. If there is no formula, please tell me the solution or analysis.

They are reciprocal and multiply by one to get one
B = 4 and 2 / 3 = 14 / 3
1/b=3/14