Instead of adding 6 three times, you can multiply 6 by 3 and get 18, the same answer.
Similarly,
6 + 6 + 6 + 6 + 6 + 6 + 6 = 6 × 7 = 42
(3*4)+(1*7)/7*4 = 12+7/28 = 19/28
your answer is 19/28
Answer: 50 x
Step-by-step explanation:
The three most common benchmarks are 0 1/2 and 1. These are used to estimate number and or fractions.
