Mackenzie wrote a deacimal in expanded form: (8x10)+(7x1)+(5x1/10)+(3x1/100)+(2x1/1,000)
What is the decimal?
80 + 7 + 5.1 + 0.03 + 0.002
92.132
Thanks
try 87.532
That's
80
+07
+0.5
+0.03
+0.002
Total is 87.532
DrBob is right. I goofed.
To find the decimal that Mackenzie wrote in expanded form, we can simply calculate the sum of the products.
Let's calculate each part separately:
(8 × 10) = 80
(7 × 1) = 7
(5 × 1/10) = 0.5
(3 × 1/100) = 0.03
(2 × 1/1,000) = 0.002
Now, add all the calculated parts together:
80 + 7 + 0.5 + 0.03 + 0.002 = 87.532
Therefore, the decimal that Mackenzie wrote in expanded form is 87.532.