Sagot :
1. 1 over 7 × 2 over 7 ==> [tex]\frac{1}{7}[/tex] x [tex]\frac{2}{7}[/tex] = [tex]\frac{2}{49}[/tex]
2. 3 over 5 × 3 over 5 ==> [tex]\frac{3}{5}[/tex] x [tex]\frac{3}{5}[/tex] = [tex]\frac{9}{25}[/tex]
3. 4 over 9 × -3 over 4 ==> [tex]\frac{4}{9}[/tex] x -[tex]\frac{3}{4}[/tex] = -[tex]\frac{1}{3}[/tex]
4. -6 over 11 × 2 over 3 ==> -[tex]\frac{6}{11}[/tex] x [tex]\frac{2}{3}[/tex] = -[tex]\frac{4}{11}[/tex]
5. 1 over 10× 15 over 19 ==> [tex]\frac{1}{10}[/tex] x [tex]\frac{15}{19}[/tex] = [tex]\frac{3}{38}[/tex]
Answer:
4 lang po alam ko witch na aralan kuna noon im pretty sure answer is 4/11? lan yang po alam ko sorry !