Question

given that 91.78 ÷ 13 = 7.06. find the value of 917.8 ÷ 0.13. also, find the value of 91.78 ÷ 1.3​

Answer 1

Answer:

7060, 70.6

Step-by-step explanation:

given that 91.78 ÷ 13 = 7.06

=> 91.78 ÷ ((13÷100)×100) = 7.06

=> 91.78 ÷ (0.13×100) =7.06

=> 91.78 ÷ 0.13 = 7.06 × 100

=> 91.78 ÷ 0.13 = 706

=> (91.78×10) ÷ 0.13 = 706×10

=> 917.8 ÷ 0.13 = 7060

Similarly,

91.78 ÷ 13 = 7.06

=> 91.78 ÷ ((13÷10)×10) = 7.06

=> 91.78 ÷ (1.3×10) =7.06

=> 91.78 ÷ 1.3 = 7.06 × 10

=> 91.78 ÷ 1.3 = 70.6