−66.6:−0.6=
Let's convert 66.6 to a simple fraction:
Let's convert 0.6 to a simple fraction:
Now the exercise we received is:
Let's convert the division exercise to a multiplication exercise, and don't forget to switch the numerator and denominator in the second fraction:
Let's reduce the 10 in both fractions and we get:
Let's factor 666 into a multiplication exercise:
Let's reduce the 6 in the numerator and denominator of the fraction and we get: