Question

A frog took three jump first jump was 3/5 m long the second jump was 3/ 4 m long and the third jump was 7/10 m long how far the frog jump in all

Answer 1

Answer:

$total \: length \: = \frac{3}{5} + \frac{3}{4} + \frac{7}{10} \\ = \frac{3 \times 4}{5 \times 4} + \frac{3 \times 5}{4 \times 5} + \frac{7 \times 2}{10 \times 2} \\ = \frac{12}{20} + \frac{15}{20} + \frac{14}{20} \\ = \frac{12 + 15 + 14}{20} \\ = \frac{41}{20} \\ = 2 \frac{1}{20} \\ hence \: frog \: took \: 2 \frac{1}{20} \: m \: jum \: in \: all.$

Answer 2

Answer:

Step-by-step explanation:

A frog took three jump first jump was 3/5 m long the second jump was 3/ 4 m long and the third jump was 7/10 m long how far the frog jump in all