To divide by a fraction, you multiply with the reciprocal of that fraction. To take the reciprocal, simply exchange numerator and denominator.
For example, 1/2 divided by 5/6 is the same as 1/2 times 6/5.
6 divded by five is 1.2.
Provinces. ■
LCD(21, 45) = 315
2.45
244.66666
44
21
2
86084191.92
1
9.
180