Convert problem to expression: Convert the given problem into a mathematical expression.(710)÷4.
Rewrite division as multiplication: Rewrite the division as multiplication by the reciprocal of the second number.(710)×(41).
Multiply the fractions: Multiply the two fractions.(710)×(41)=(7×410×1)=2810.
Simplify the fraction: Simplify the fraction if possible.2810 can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 2.(2810)÷(22)=(28÷210÷2)=145.
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