Question

plz do this question​

Answer 1

Answer:

$\huge \purple{ \frac{26}{35} \times \frac{10}{13}} \\ \\ \huge \purple{ = \frac{260}{455} } \\ \\ \\ \\ \huge \orange{3 \frac{4}{7} \times \frac{9}{10} } \\ \\ \huge \orange{ \frac{25}{7} \times \frac{9}{10} } \\ \\ \huge \orange{ = \frac{225}{70}} \\ \\ \\ \\ \huge \green{12 \frac{1}{2} \times 3 \frac{1}{2} } \\ \\ \huge \green{ \frac{25}{2} \times \frac{7}{2} } \\ \\ \huge \green{ = \frac{175}{4} }$

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Answer 2

Answer:

(a)4/7

(b) 3 3/14

(c) 43 3/4

Step-by-step explanation:

(a) 26/35×10/25

⇒2/7×2/1

⇒2×2/7×1

⇒4/7

(b) 3 4/7 × 9/10

⇒ 25/7 × 9/10

⇒ 25×9/7×10

⇒ 225÷5/7-÷5

⇒ 45/14 = 3 3/14

(c) 12 1/2 × 3 1/2

⇒ 25/2  × 7/2

⇒25 × 7/ 2 ×2

⇒ 175/4 = 43 3/4

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