Answer:
a. 9/10
b. 3/4
c. 1/3
d. 1/15
e. 6/35
f. 1/15
g. 9/32
h. 4/15
Step-by-step explanation:
a. [tex]\frac{3}{10} + \frac{6}{10} = \frac{30+60}{100} = \frac{90}{100} = \frac{9}{10}[/tex]
b. [tex]\frac{1}{3} + \frac{1}{4}+\frac{1}{6} = \frac{9}{12} = \frac{3}{4}[/tex]
c. [tex]\frac{5}{6} - \frac{3}{6} = \frac{2}{6} = \frac{1}{3}[/tex]
d. [tex]\frac{2}{3} - \frac{6}{10} = \frac{20-18}{30} = \frac{2}{30} = \frac{1}{15}[/tex]
e. [tex]\frac{4}{10}*\frac{3}{7} = \frac{4*3}{10*7} = \frac{12}{70} = \frac{6}{35}[/tex]
f. [tex]\frac{1}{6}*\frac{6}{15} = \frac{1*6}{6*15} = \frac{6}{90} = \frac{1}{15}[/tex]
g. [tex]\frac{\frac{1}{8}}{\frac{4}{9} } =\frac{9*1}{8*4} = \frac{9}{32}[/tex]
h. [tex]\frac{\frac{1}{5}}{\frac{3}{4} } =\frac{4*1}{5*3} = \frac{4}{15}[/tex]
