Solving 1860÷21
- Rewrite the Division as Multiplication by the Reciprocal:
1860÷21=1860×12
- Multiply the Numerators: 60×2=120
- Multiply the Denominators: 18×1=18
- Form the New Fraction: 1860×21=18120
Let's Simplify 18120
- Find the Greatest Common Divisor (GCD) of 120 and 18. The GCD of 120 and 18 is 6.
- Divide both the numerator and the denominator by the GCD:18÷6120÷6=320
Answer 1860÷21=320
The following animation demonstrates the divide-by,
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