Solving 1989÷28
- Rewrite the Division as Multiplication by the Reciprocal:
1989÷28=1989×82
- Multiply the Numerators: 89×2=178
- Multiply the Denominators: 19×8=152
- Form the New Fraction: 1989×28=152178
Let's Simplify 152178
- Find the Greatest Common Divisor (GCD) of 178 and 152. The GCD of 178 and 152 is 2.
- Divide both the numerator and the denominator by the GCD:152÷2178÷2=7689
Answer 1989÷28=7689
The following animation demonstrates the divide-by,
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