How do you change 7/8 to a decimal and percent?

1 Answer
Apr 1, 2016

78=0.875

Explanation:

You could long divide, but let's try a different approach.

Since 2 is a factor of 10, we have 8=2×2×2 is a factor of 1000 and 10008=5×5×5=125

Then:

78=71258125=8751000=0.875