+271:+41= ?
Let's first convert 2 and seven-sevenths into a simple fraction:
271=2+71=2×77+71=72×7+71=714+71=714+1=715
Now the exercise we have is:
715:41=
next we convert the division exercise into a multiplication exercise, remembering to switch the numerator and denominator in the second fraction:
715×14=
Let's now combine into one multiplication exercise:
7×115×4=760
Next, we factor 60 into an addition exercise:
756+4=
Then let's separate the exercise into addition between fractions:
756+74=
Finally, we solve the first fraction exercise to get our answer:
8+74=874