Question

Ahmad had 6/7 of a spool of yarn. He used 2/5 of his yarn for a project. What fraction of the spool was used for the project?

Answer 1

Answer:

$\dfrac{12}{35}$

Step-by-step explanation:

2/5 ths of 6/7 ths:

$\implies \dfrac67 \times \dfrac25=\dfrac{6\times 2}{7\times5}=\dfrac{12}{35}$