Answer :
The best thing to do is to split the answer up, so (0.3*4) and (0.3*0.6), and then add them together;
0.3*4= 1.2
0.3*0.6= 0.18
1.2+0.18= 1.38
Therefore, 0.3*4.6 is equal to 1.38
Hope this helps :)
0.3*4= 1.2
0.3*0.6= 0.18
1.2+0.18= 1.38
Therefore, 0.3*4.6 is equal to 1.38
Hope this helps :)