Question

work sheet please ans it​

Answer 1

Answer:

1 A 5/7

2 - (minus)

Step-by-step explanation:

among 8/20 and 5/7  or you want their multiplication

if you want to compare between fractional number firstly equate their remainder . I will tell one follow same process for other for practice

(8*7)/ ( 20* 7) = 56/140

(5*20)/ ( 7 * 20) = 100/140

see i have equate their remainer now easily you can say

100/140 i.e 5/7 is greater

Q2) first solve mix fraction then use BODMAS rule

=7/3 * 24/7 ............ 16/5 * 3/16

........ if you put - (minus) answer will be 37/5 (req)

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Answer 2

Answer:

Q1) a)

$\frac{8}{20} \times \frac{5}{7} \\ = \frac{2}{5} \times \frac{5}{7} \\ = \frac{2}{7}$

Since 2/7 is smaller that 7/7, 2/7 is smaller than 1

b)

$\frac{9}{3} \times \frac{5}{13} \\ = \frac{15}{13} > \frac{13}{13} \: (1)$

Therefore, 15/13 is greater than 1

c)

$\frac{5}{2} \times \frac{14}{20} \\ = \frac{5}{2} \times \frac{7}{10} \\ = \frac{35}{20} > \frac{20}{20} (1)$

Therefore, 35/20 is greater than 1

d)

$\frac{12}{15} \times \frac{25}{4} \\ = 5 > 1$

Therefore, 5 is greater than 1

Q2) [It is unclear] I have attached the solution

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