Question

3/8+5/16 5/18+3/9 4/7+3/14 7/100+3/10 3/5+4/15​

Answer 1

1) 11/16

2) 11/18

3) 11/14

4) 37/100

5) 13/15

Answer 2

To solve these addition problems, you'll need to find a common denominator for each pair of fractions and then add them together. Here are the calculations for each of the expressions:

1. $\frac{3}{8} + \frac{5}{16}$:

   Find a common denominator, which is 16 in this case:

   $\frac{3}{8} + \frac{5}{16} = \frac{6}{16} + \frac{5}{16}$

   Now, add the fractions with the common denominator:

   $\frac{6 + 5}{16} = \frac{11}{16}$

2. $\frac{5}{18} + \frac{3}{9}$:

   Find a common denominator, which is 18 in this case:

   $\frac{5}{18} + \frac{3}{9} = \frac{5}{18} + \frac{6}{18}$

   Now, add the fractions with the common denominator:

   $\frac{5 + 6}{18} = \frac{11}{18}$

3. $\frac{4}{7} + \frac{3}{14}$:

   Find a common denominator, which is 14 in this case:

   $\frac{4}{7} + \frac{3}{14} = \frac{8}{14} + \frac{3}{14}$

   Now, add the fractions with the common denominator:

   $\frac{8 + 3}{14} = \frac{11}{14}$

4. $\frac{7}{100} + \frac{3}{10}$:

   Find a common denominator, which is 100 in this case:

   $\frac{7}{100} + \frac{3}{10} = \frac{7}{100} + \frac{30}{100}$

   Now, add the fractions with the common denominator:

   $\frac{7 + 30}{100} = \frac{37}{100}$

5. $\frac{3}{5} + \frac{4}{15}$:

   Find a common denominator, which is 15 in this case:

   $\frac{3}{5} + \frac{4}{15} = \frac{9}{15} + \frac{4}{15}$

   Now, add the fractions with the common denominator:

   $\frac{9 + 4}{15} = \frac{13}{15}$

So, the results of the addition problems are:

1. $\frac{3}{8} + \frac{5}{16} = \frac{11}{16}$
2. $\frac{5}{18} + \frac{3}{9} = \frac{11}{18}$
3. $\frac{4}{7} + \frac{3}{14} = \frac{11}{14}$