Question

Fill in the blanks?/66= 70/?=28/44=?/121=7/?

Answer 1

Step-by-step explanation:

first question. 4620

Second question. 6363

Third question. 847

Answer 2

Answer

7×6/11×6 = 7×10/11×10 = 7×4/11×4 = 7×7/11×11 = 7×1/11×1

so, 42/66=70/110=28/44=49/121=7/11