Question

Hello ,can you please solve it correct i really need these answer please
1. 10/11 - 6/15 (fractions)
2. 3 1/4 - 4 3/8 (fractions)
Multiply and reduce to lowest form
1. 3/6 x 7/3
2. 1/3 x 13/7
3 6 3/4 x 8/3
Express in Kg
4kg 10g
4302g

Answer 1

Step-by-step explanation:

1) $\frac{10}{11}$ - $\frac{6}{15}$ (Proper Fraction)

• $( \frac{10 \times 15}{11 \times 15} ) \: - \: ( \frac{6 \times 11}{15 \times 11} )$

• $\frac{150}{165}$ - $\frac{66}{165}$

• $\frac{150~-~66}{165}$

• $\frac{ 84 }{ 165 }$

2) 3$\frac{1}{4}$ - 4$\frac{3}{8}$ (Mixed Fraction)

=> $\frac{13}{4}$ - $\frac{35}{8}$

• $( \frac{13 \times 8}{4 \times 8}) \: - \: ( \frac{35 \times 4}{8 \times 4} )$

• $\frac{104}{32}$ - $\frac{140}{32}$

• $\frac{104~-~140}{32}$

• $\frac{-36}{32}$

____________✨______________

1) $\frac{3}{6}$ × $\frac{7}{3}$

• $\frac{3~×~7}{6~×~3}$

• $\frac{21}{18}$

2) ⅓ × $\frac{13}{7}$

• $\frac{1~×~13}{3~×~7}$

• $\frac{13}{21}$

3) 6$\frac{3}{4}$ × $\frac{8}{3}$

→ $\frac{27}{4}$ × $\frac{8}{3}$

• $\frac{27~×~8}{4~×~3}$

• $\frac{216}{12}$

____☃___________☃_____

1) 4kg 10g

❤ 1 kg = 1000 g

❤ 4 kg = 4000 g

❤ 1 g = $\frac{1}{1000}$ kg

❤10 g = $\frac{10}{1000}$ g

• 0.01 kg

:. 4 kg + 0.01 kg = 4.01 kg

2) 4302 g

✨ 1 g = $\frac{1}{1000}$

✨ 4302 g = $\frac{ 4302 }{ 1000 }$ kg

• 4.302 kg

______END______