Mathematics Home Tutors in DHA Phase 5 Islamabad for O Level, A Level & FSc Students

Division asks: how many groups of size b fit into a? If b = 0, that question has no consistent answer in ordinary arithmetic.

As the divisor shrinks toward zero, the quotient grows without bound. There is no single finite number that “8 ÷ 0” can equal.

You may not cancel a factor or divide both sides of an equation by an expression that might be zero. Example: (x − 1)/(x − 1) = 1 only when x ≠ 1.

Mathematics tutors in DHA Phase 5 Islamabad can use this to clean up common errors in simplifying fractions.