Q. Arllhmettic with rational numbers:01231. How many groups of 81 are in 3 ?
Divide by 1/8: To find out how many groups of 1/8 are in 3, we divide 3 by 1/8.Calculation: 3÷(1/8)
Multiply by Reciprocal: Dividing by a fraction is the same as multiplying by its reciprocal. So, we multiply 3 by the reciprocal of 81, which is 8.Calculation: 3×8
Perform Multiplication: Now, we just do the multiplication. 3 times 8 equals 24.Calculation: 3×8=24