Across a \( 100000+300000+10000+200+700+50+6 \) \( =5000+100+80+4 \) \( h 3000+600+80+7 \) \( i .1000000+600000+50000+1600+800+20 \cdot 6 \) i \( 800+50+7 \)

Let's break down the expressions you've provided step by step. 1. **First Expression:** \[ 100000 + 300000 + 10000 + 200 + 700 + 50 + 6 \] Adding these together: \[ 100000 + 300000 = 400000 \] \[ 400000 + 10000 = 410000 \] \[ 410000 + 200 = 410200 \] \[ 410200 + 700 = 410900 \] \[ 410900 + 50 = 410950 \] \[ 410950 + 6 = 410956 \] 2. **Second Expression:** \[ 5000 + 100 + 80 + 4 \] Adding these together: \[ 5000 + 100 = 5100 \] \[ 5100 + 80 = 5180 \] \[ 5180 + 4 = 5184 \] 3. **Third Expression:** \[ 3000 + 600 + 80 + 7 \] Adding these together: \[ 3000 + 600 = 3600 \] \[ 3600 + 80 = 3680 \] \[ 3680 + 7 = 3687 \] 4. **Fourth Expression:** \[ 1000000 + 600000 + 50000 + 1600 + 800 + 20 \cdot 6 \] First, calculate \( 20 \cdot 6 = 120 \): \[ 1000000 + 600000 + 50000 + 1600 + 800 + 120 \] Adding these together: \[ 1000000 + 600000 = 1600000 \] \[ 1600000 + 50000 = 1650000 \] \[ 1650000 + 1600 = 1651600 \] \[ 1651600 + 800 = 1652400 \] \[ 1652400 + 120 = 1652520 \] 5. **Fifth Expression:** \[ 800 + 50 + 7 \] Adding these together: \[ 800 + 50 = 850 \] \[ 850 + 7 = 857 \] Now, summarizing the results: - First Expression: \( 410956 \) - Second Expression: \( 5184 \) - Third Expression: \( 3687 \) - Fourth Expression: \( 1652520 \) - Fifth Expression: \( 857 \) If you need any further calculations or clarifications, feel free to ask!