To change a whole number into a fraction, all you have to do is place the number over the number 1. The whole number becomes the numerator and 1 becomes the denominator of the fraction. Saying 4/1 is really the same as saying 4, since you're just showing that the number includes 1 4 times.
The official language of Senegal is French but it is regularly used only by those Senegalese who were educated in colonial-style French schools. Wolof is one of the countryâs national languages along with Balanta-Ganja, Jola-Fonyi, Mandinka, Mandjak, Mankanya, Noon, Pulaar, Serer-Sine, and Soninke.
Mauritania's official languages are French and Hassaniyya Arabic. Hassaniyya is an Arabic language with many other words mixed in. Many people in the larger cities and villages speak French. The other main languages are Azayr, Fulfulde, Mande-kan, and Wolof.