We need to evaluate the expression: 51×27×35×62×75
Simplify the Expression:
Divide the expression by 100: 51×27×35×62×75/100
Simplify Further:
Factor out 75=3×25:
51×27×35×62×43
Next, divide 62 by 2: (51×27×35×31×3)/2
Check for Remainder when Divided by 2:
Multiply the numbers: 51, 27, 35, 31, and 3—all of which are odd numbers.
The product of odd numbers is always odd.
When an odd number is divided by 2, the remainder is 1.
Account for Cancellation of 50:
Since we factored out 50 earlier, the remainder must be multiplied by 50: 1×50=50
Final Answer:
The remainder when 51×27×35×62×75 is divided by 100 is 50.