Question

a} \(1\frac{1}{3}+2\frac{1}{2}\);    

b} \(3\frac{2}{5}-1\frac{1}{10}\)

c} \(3\frac{1}{2}\cdot1\frac{1}{7}\)

d} \(4\frac{1}{6}:2\frac{1}{3}\)

 

Answer 1

a)1/1/3+2/1/2=4/3+5/2=8/6+15/6=23/6

b)3/2/5-1/1/10=17/5-11/10=34/10-11/10=23/10

c)3/1/2*1/1/7=7/2*8/7=4

d)4/1/6:2/1/3=25/6:7/3=25/6*3/7=25/14

Answer 2

\(1\frac{1}{3}+2\frac{1}{2}=\frac{4}{3}+\frac{5}{2}=\frac{8}{6}+\frac{15}{6}=\frac{23}{6}\)